How Many Particles?
Download as ppt, pdf0 likes297 views
The document provides instructions on how to determine the number of protons, neutrons, and electrons in an atom using the atomic number and atomic mass from the periodic table. It gives examples of determining the particles in boron and chlorine atoms. Students are then asked exit slip questions to test their understanding of finding particles and identifying elements based on particle numbers.
1 of 15
Download to read offline
Ad
Recommended
Isotopes and half life
Isotopes and half lifesarahannewatkins
油
Isotopes are atoms that have the same number of protons but different numbers of neutrons. Radioactivity is the decay of an unstable atomic nucleus followed by the release of radiation. When a radioisotope decays, the original isotope changes into another isotope. Half-life is the time it takes for half of the radioactive nuclei of a parent isotope to decay into a daughter isotope. To calculate half-life, you determine the fraction remaining using the number of half-lives that have passed and multiply that fraction by the initial amount.10/1 What are isotopes?
10/1 What are isotopes?mrheffner
油
This document provides information about isotopes. It defines isotopes as atoms of the same element that have different numbers of neutrons. It discusses drawing atomic models showing protons, neutrons, and electrons. It explains that the number of protons defines the element, while the number of neutrons can vary between isotopes of the same element. The document includes sample isotope problems and exit slip questions for students to practice identifying isotopes based on atomic mass and number.Elenas problem
Elenas problemMaria Rosaria Gismondi
油
The woman has a degree in philosophy and social services but cannot find a job in her field on the small island she lives on due to the economic crisis in Greece. Some suggestions provided include that she could combine her skills to start a social tourism business for disabled and disadvantaged people on the island, allowing her to work in her field of social services while utilizing her family's existing tourism business premises. Applying for funding from European Union programs is also suggested as a way to help unemployed individuals and women find new jobs. Leaving for Dubai is not recommended as she would not want to leave her island or adapt to the different culture and climate.10/28/09 BDI Nonprofit Social Communications Conference - Save The Children P...
10/28/09 BDI Nonprofit Social Communications Conference - Save The Children P...Business Development Institute
油
The document appears to be an informal communication involving a thank you note from Ettor辿 Rossetti, who is identified as the associate director of internet communications and marketing. It includes mention of a 'tag cloud of contents' as well as options to subscribe and share. The overall context suggests a focus on digital communication engagement.10/28/09 BDI Nonprofit Social Communications Conference - The Human Society P...
10/28/09 BDI Nonprofit Social Communications Conference - The Human Society P...Business Development Institute
油
Carie Lewis, Director of Emerging Media at The Humane Society of the United States, outlines their social media strategy focused on community building and engagement rather than just fundraising. The document emphasizes the importance of adapting communication methods to effectively engage supporters, measure success through various metrics, and maintain brand monitoring. It concludes by highlighting that social media should complement traditional outreach tactics and stresses the necessity of having a clear social media policy.Hmkb pr辰sentation-buchmesse-5pfennigschmidt
油
Das Dokument beschreibt die berufliche Laufbahn und die Herausforderungen im Bereich der Jugendhilfe, wobei der Autor seit 30 Jahren in verschiedenen Arbeitsfeldern t辰tig ist. Es wird betont, dass fr端he und ambulante Hilfe f端r Eltern und Kinder g端nstiger und effektiver ist als sp辰te, station辰re Manahmen. Zudem werden wichtige Aspekte zu Sorgerecht, Kindeswohlgef辰hrdung und die Rolle von Beratungsstellen hervorgehoben.Mod+13,+Atomic+Structure+Part+B
Mod+13,+Atomic+Structure+Part+BNCVPS
油
Each element is unique due to its atomic structure. Atoms consist of protons and neutrons located in the nucleus, and electrons outside the nucleus. The number of protons determines the element, while the total of protons and neutrons is the mass number. Isotopes are atoms of the same element with different numbers of neutrons.10/15 Review: Atomic Structure
10/15 Review: Atomic Structuremrheffner
油
This document provides an overview of an upcoming chemistry class covering atomic structure. The weekly schedule outlines topics to be covered each day, including atomic radius, electronegativity, atomic structure, and a midterm exam on Friday. Students are instructed to sketch the periodic table and label families for homework. The document then reviews atomic structure, including the dense nucleus at the center containing protons and neutrons, and less dense electron shells. Examples are given to calculate protons, neutrons, and electrons in different atoms. Homework assigned is to make a study notecard and complete a review worksheet in preparation for the midterm.atoms
atomskbrunson
油
This document provides an overview of atoms and their subatomic particles. It explains that atoms are made up of protons, neutrons, and electrons. Protons have a positive charge, electrons have a negative charge, and neutrons have no charge. The number of protons determines the element, and the number of neutrons contributes to the mass number. The document also discusses the periodic table and how it can be used to find information about elements such as the number of protons, neutrons, and electrons. It includes some example calculations and provides additional online resources for learning more about atomic structure.1 atomic theory (site)
1 atomic theory (site)mralfordscience
油
1. Atoms are the smallest units of matter and consist of protons, neutrons, and electrons. Protons and neutrons are located in the nucleus, while electrons orbit the nucleus in electron orbitals.
2. The periodic table organizes elements based on their physical and chemical properties. It lists the atomic number and mass of each element.
3. Atoms are electrically neutral when they have the same number of protons and electrons. Valence electrons are in the outermost shell and determine how atoms bond together.Unit 3 2 structure of the atom
Unit 3 2 structure of the atomjwallach
油
This document discusses the composition of atoms and how to identify different atoms. It states that atoms are made up of protons, neutrons, and electrons. Protons and neutrons are located in the nucleus, while electrons orbit outside the nucleus. The number of protons determines the type of atom and can be found on the periodic table. The number of neutrons varies between isotopes of the same element. Mass number represents the total number of protons and neutrons in an atom.Atomic_Structure_Bohr_Model.ppt Atomic_Structure_Bohr_Model.pptxx
Atomic_Structure_Bohr_Model.ppt Atomic_Structure_Bohr_Model.pptxxvadimnantoi1
油
The document provides an overview of atomic structure, detailing the components of atoms, including protons, neutrons, and electrons. It includes instructions for creating Bohr models and Lewis dot structures, alongside a practice chart for various elements. Key concepts such as orbitals, atomic number, and valence electrons are emphasized for understanding atomic arrangements.Determine the number of protons electron,.pptx
Determine the number of protons electron,.pptxBenjamingabanelabong
油
This document provides instructions for determining the number of protons, neutrons, and electrons in atoms and ions. It explains that the atomic number identifies the number of protons and the element's location on the periodic table. The atomic mass minus the atomic number gives the number of neutrons. For ions, the charge indicates how many electrons have been gained or lost relative to the neutral atom. Following these steps makes it possible to calculate the subatomic particle composition of any element or ion.11/1/11 and 11/2/11
11/1/11 and 11/2/11demilorant
油
The periodic table provides the atomic number and atomic mass of each element, allowing one to determine the number of protons, neutrons, and electrons in an atom. The atomic number indicates the number of protons, while the difference between the atomic mass and atomic number gives the number of neutrons. Electrons occupy energy levels around the nucleus according to the element's position on the periodic table.8unit2pt3
8unit2pt3sunshin1234
油
An atom is the smallest unit of matter that retains the identity of a substance. Atoms are composed of a nucleus at the center containing protons and neutrons, and electrons in an outer shell. The number of protons determines the element, while the total of protons and neutrons is the mass number. Atoms are neutral overall due to electrons balancing out the positive charge of protons. The atomic number indicates the number of protons, and the mass number includes both protons and neutrons.Arkan Karim.pptx慍悋悋慍悸惡悸惡悸惡
Arkan Karim.pptx慍悋悋慍悸惡悸惡悸惡oth92manj1
油
The document explains the structure of atoms, detailing their composition of protons, neutrons, and electrons, and how these particles are arranged. It covers concepts such as atomic number, mass number, isotopes, and the arrangement of electrons in shells. Additionally, it briefly discusses the properties of isotopes and their impact on chemical and physical properties.Science 8 ATOMS: protons, neutrons and electrons
Science 8 ATOMS: protons, neutrons and electronsmjaijem
油
The document explains the structure of atoms, detailing subatomic particles such as protons, neutrons, and electrons, and their roles in atomic identity and mass. It discusses the orbital model of electron behavior and energy levels, highlighting the relationships between atomic number and particle counts. The document also introduces key concepts for calculating the number of each type of particle within an atom.Power Notes Atomic Structure
Power Notes Atomic Structurejmori1
油
This document provides an overview of atomic structure including the basic particles that make up atoms and their properties. It discusses that atoms are made up of protons, neutrons, and electrons. Protons are positively charged and found in the nucleus. Neutrons have no charge and are also found in the nucleus. Electrons are negatively charged and orbit around the nucleus. The number of protons determines what element an atom is. Atoms can gain or lose electrons to become ions with positive or negative charges. Isotopes are atoms of the same element that have different numbers of neutrons.Inside the Atom~Notes
Inside the Atom~Notesduncanpatti
油
The document discusses the structure and composition of atoms. It can be summarized as follows:
1) Atoms have a small, dense nucleus containing protons and neutrons, surrounded by an electron cloud where electrons are found.
2) The number of protons determines the element, and protons plus neutrons equals the mass number. Electrons equal protons for neutral atoms.
3) Atoms can gain or lose electrons to become ions with a positive or negative charge.
4) Isotopes of the same element have different numbers of neutrons but the same number of protons.Atomic structure opt1292425060
Atomic structure opt1292425060Navin Joshi
油
The document discusses atomic structure. It explains that atoms are made up of protons, neutrons, and electrons. The nucleus contains protons and neutrons, while electrons orbit the nucleus in electron shells or orbits. Different elements are defined by the number of protons, which is called the atomic number. The mass number equals the number of protons plus neutrons. The document provides examples of common elements like hydrogen, helium, lithium, and sodium, listing their number of protons, neutrons, and electrons.Atoms, molecules and compounds by waqar
Atoms, molecules and compounds by waqarAhmad228
油
This document discusses particle theory and the structure of atoms. It begins by defining particles as the tiny discrete units that make up matter, including atoms, molecules, ions. It then discusses the historical development of atomic models from Dalton to Chadwick. Key points include: atoms consist of protons, neutrons, and electrons; protons have a positive charge, neutrons have no charge, and electrons have a negative charge. Electron configuration and the filling of electron shells in the first 20 elements is also explained. Isotopes are defined as atoms of the same element with different numbers of neutrons.Atom
AtomRick Turner
油
To determine the subatomic particles of an atom, one must:
1. Gather the atomic number and mass, with the number representing protons and electrons and mass representing total protons and neutrons.
2. Identify protons as equal to the atomic number.
3. Identify electrons as equal to protons to maintain neutral charge.
4. Calculate neutrons by subtracting the atomic number from the rounded atomic mass.Atomic Structure and Isotopes 7 (1).ppt
Atomic Structure and Isotopes 7 (1).pptMeenusharma850961
油
John Dalton suggested that all matter is made up of tiny spheres called atoms in the early 1800s. J.J. Thomson discovered electrons through cathode ray tube experiments in the late 1800s. Ernest Rutherford determined that the nucleus occupies a very small portion of the atom through nuclear scattering experiments. Niels Bohr developed the Bohr model of the atom to explain atomic spectra. Atoms have a small, dense nucleus containing protons and neutrons, surrounded by electrons in an electron cloud. The number of protons determines the element, and electrons normally equal protons for neutral atoms. Isotopes are atoms of the same element with different numbers of neutrons.Reactivity in the Periodic Table Chemistry Presentation in a Blue Bold Style.pdf
Reactivity in the Periodic Table Chemistry Presentation in a Blue Bold Style.pdfJESSAJOYREMOTIGUE
油
Periodic Table, Naming Ionic Compounds, Writing Chemical Formulas, and Stoichiometry. Molarity, Dilution Problems, Acids and Bases, Redox Reactions, and Balancing Equations.6233302bhchicunncakslsksdhydiuoijkmxk.ppt
6233302bhchicunncakslsksdhydiuoijkmxk.pptAiswarya Rajesh
油
The document provides an overview of the periodic table, categorizing elements as metals, nonmetals, and metalloids based on their properties. It explains atomic structure, including the roles of protons, neutrons, and electrons, and introduces concepts like isotopes and atomic mass. A review quiz at the end reinforces key concepts about element identification and atomic characteristics.Chapter 2 atomic structure
Chapter 2 atomic structurekparmen
油
This document provides an overview of key concepts related to the chemical basis of life, including:
1) Elements are the fundamental forms of matter that cannot be broken down further through normal means. The most common elements in the human body are oxygen, hydrogen, carbon, nitrogen, and calcium.
2) Atoms are made up of subatomic particles including protons, neutrons, and electrons. The number of protons determines the element, while the number of neutrons can vary between isotopes of the same element.
3) Electrons play an important role in how atoms interact, forming ions by gaining or losing electrons or bonding through electron sharing. The organization of the periodic table is based on electron configurations.3 2 What Is Heat
3 2 What Is Heatmrheffner
油
The document outlines a science lesson on heat and phase changes. It provides objectives for defining heat and classifying phase changes as endothermic or exothermic. Examples of endothermic and exothermic processes like melting, evaporation, condensation and freezing are discussed. Students complete exit slips to assess their understanding.2 24 Unit #7 Jeopardy
2 24 Unit #7 Jeopardymrheffner
油
The document provides an agenda and materials for a chemistry class review session in preparation for an exam on Unit 7. The session will include reviewing practice questions from the previous day, going over the objectives for the day which is a review, and participating in a jeopardy game to further review the material in a fun way. The calendar shows that today is the review session and tomorrow will be the exam.More Related Content
Similar to How Many Particles? (20)
Mod+13,+Atomic+Structure+Part+B
Mod+13,+Atomic+Structure+Part+BNCVPS
油
Each element is unique due to its atomic structure. Atoms consist of protons and neutrons located in the nucleus, and electrons outside the nucleus. The number of protons determines the element, while the total of protons and neutrons is the mass number. Isotopes are atoms of the same element with different numbers of neutrons.10/15 Review: Atomic Structure
10/15 Review: Atomic Structuremrheffner
油
This document provides an overview of an upcoming chemistry class covering atomic structure. The weekly schedule outlines topics to be covered each day, including atomic radius, electronegativity, atomic structure, and a midterm exam on Friday. Students are instructed to sketch the periodic table and label families for homework. The document then reviews atomic structure, including the dense nucleus at the center containing protons and neutrons, and less dense electron shells. Examples are given to calculate protons, neutrons, and electrons in different atoms. Homework assigned is to make a study notecard and complete a review worksheet in preparation for the midterm.atoms
atomskbrunson
油
This document provides an overview of atoms and their subatomic particles. It explains that atoms are made up of protons, neutrons, and electrons. Protons have a positive charge, electrons have a negative charge, and neutrons have no charge. The number of protons determines the element, and the number of neutrons contributes to the mass number. The document also discusses the periodic table and how it can be used to find information about elements such as the number of protons, neutrons, and electrons. It includes some example calculations and provides additional online resources for learning more about atomic structure.1 atomic theory (site)
1 atomic theory (site)mralfordscience
油
1. Atoms are the smallest units of matter and consist of protons, neutrons, and electrons. Protons and neutrons are located in the nucleus, while electrons orbit the nucleus in electron orbitals.
2. The periodic table organizes elements based on their physical and chemical properties. It lists the atomic number and mass of each element.
3. Atoms are electrically neutral when they have the same number of protons and electrons. Valence electrons are in the outermost shell and determine how atoms bond together.Unit 3 2 structure of the atom
Unit 3 2 structure of the atomjwallach
油
This document discusses the composition of atoms and how to identify different atoms. It states that atoms are made up of protons, neutrons, and electrons. Protons and neutrons are located in the nucleus, while electrons orbit outside the nucleus. The number of protons determines the type of atom and can be found on the periodic table. The number of neutrons varies between isotopes of the same element. Mass number represents the total number of protons and neutrons in an atom.Atomic_Structure_Bohr_Model.ppt Atomic_Structure_Bohr_Model.pptxx
Atomic_Structure_Bohr_Model.ppt Atomic_Structure_Bohr_Model.pptxxvadimnantoi1
油
The document provides an overview of atomic structure, detailing the components of atoms, including protons, neutrons, and electrons. It includes instructions for creating Bohr models and Lewis dot structures, alongside a practice chart for various elements. Key concepts such as orbitals, atomic number, and valence electrons are emphasized for understanding atomic arrangements.Determine the number of protons electron,.pptx
Determine the number of protons electron,.pptxBenjamingabanelabong
油
This document provides instructions for determining the number of protons, neutrons, and electrons in atoms and ions. It explains that the atomic number identifies the number of protons and the element's location on the periodic table. The atomic mass minus the atomic number gives the number of neutrons. For ions, the charge indicates how many electrons have been gained or lost relative to the neutral atom. Following these steps makes it possible to calculate the subatomic particle composition of any element or ion.11/1/11 and 11/2/11
11/1/11 and 11/2/11demilorant
油
The periodic table provides the atomic number and atomic mass of each element, allowing one to determine the number of protons, neutrons, and electrons in an atom. The atomic number indicates the number of protons, while the difference between the atomic mass and atomic number gives the number of neutrons. Electrons occupy energy levels around the nucleus according to the element's position on the periodic table.8unit2pt3
8unit2pt3sunshin1234
油
An atom is the smallest unit of matter that retains the identity of a substance. Atoms are composed of a nucleus at the center containing protons and neutrons, and electrons in an outer shell. The number of protons determines the element, while the total of protons and neutrons is the mass number. Atoms are neutral overall due to electrons balancing out the positive charge of protons. The atomic number indicates the number of protons, and the mass number includes both protons and neutrons.Arkan Karim.pptx慍悋悋慍悸惡悸惡悸惡
Arkan Karim.pptx慍悋悋慍悸惡悸惡悸惡oth92manj1
油
The document explains the structure of atoms, detailing their composition of protons, neutrons, and electrons, and how these particles are arranged. It covers concepts such as atomic number, mass number, isotopes, and the arrangement of electrons in shells. Additionally, it briefly discusses the properties of isotopes and their impact on chemical and physical properties.Science 8 ATOMS: protons, neutrons and electrons
Science 8 ATOMS: protons, neutrons and electronsmjaijem
油
The document explains the structure of atoms, detailing subatomic particles such as protons, neutrons, and electrons, and their roles in atomic identity and mass. It discusses the orbital model of electron behavior and energy levels, highlighting the relationships between atomic number and particle counts. The document also introduces key concepts for calculating the number of each type of particle within an atom.Power Notes Atomic Structure
Power Notes Atomic Structurejmori1
油
This document provides an overview of atomic structure including the basic particles that make up atoms and their properties. It discusses that atoms are made up of protons, neutrons, and electrons. Protons are positively charged and found in the nucleus. Neutrons have no charge and are also found in the nucleus. Electrons are negatively charged and orbit around the nucleus. The number of protons determines what element an atom is. Atoms can gain or lose electrons to become ions with positive or negative charges. Isotopes are atoms of the same element that have different numbers of neutrons.Inside the Atom~Notes
Inside the Atom~Notesduncanpatti
油
The document discusses the structure and composition of atoms. It can be summarized as follows:
1) Atoms have a small, dense nucleus containing protons and neutrons, surrounded by an electron cloud where electrons are found.
2) The number of protons determines the element, and protons plus neutrons equals the mass number. Electrons equal protons for neutral atoms.
3) Atoms can gain or lose electrons to become ions with a positive or negative charge.
4) Isotopes of the same element have different numbers of neutrons but the same number of protons.Atomic structure opt1292425060
Atomic structure opt1292425060Navin Joshi
油
The document discusses atomic structure. It explains that atoms are made up of protons, neutrons, and electrons. The nucleus contains protons and neutrons, while electrons orbit the nucleus in electron shells or orbits. Different elements are defined by the number of protons, which is called the atomic number. The mass number equals the number of protons plus neutrons. The document provides examples of common elements like hydrogen, helium, lithium, and sodium, listing their number of protons, neutrons, and electrons.Atoms, molecules and compounds by waqar
Atoms, molecules and compounds by waqarAhmad228
油
This document discusses particle theory and the structure of atoms. It begins by defining particles as the tiny discrete units that make up matter, including atoms, molecules, ions. It then discusses the historical development of atomic models from Dalton to Chadwick. Key points include: atoms consist of protons, neutrons, and electrons; protons have a positive charge, neutrons have no charge, and electrons have a negative charge. Electron configuration and the filling of electron shells in the first 20 elements is also explained. Isotopes are defined as atoms of the same element with different numbers of neutrons.Atom
AtomRick Turner
油
To determine the subatomic particles of an atom, one must:
1. Gather the atomic number and mass, with the number representing protons and electrons and mass representing total protons and neutrons.
2. Identify protons as equal to the atomic number.
3. Identify electrons as equal to protons to maintain neutral charge.
4. Calculate neutrons by subtracting the atomic number from the rounded atomic mass.Atomic Structure and Isotopes 7 (1).ppt
Atomic Structure and Isotopes 7 (1).pptMeenusharma850961
油
John Dalton suggested that all matter is made up of tiny spheres called atoms in the early 1800s. J.J. Thomson discovered electrons through cathode ray tube experiments in the late 1800s. Ernest Rutherford determined that the nucleus occupies a very small portion of the atom through nuclear scattering experiments. Niels Bohr developed the Bohr model of the atom to explain atomic spectra. Atoms have a small, dense nucleus containing protons and neutrons, surrounded by electrons in an electron cloud. The number of protons determines the element, and electrons normally equal protons for neutral atoms. Isotopes are atoms of the same element with different numbers of neutrons.Reactivity in the Periodic Table Chemistry Presentation in a Blue Bold Style.pdf
Reactivity in the Periodic Table Chemistry Presentation in a Blue Bold Style.pdfJESSAJOYREMOTIGUE
油
Periodic Table, Naming Ionic Compounds, Writing Chemical Formulas, and Stoichiometry. Molarity, Dilution Problems, Acids and Bases, Redox Reactions, and Balancing Equations.6233302bhchicunncakslsksdhydiuoijkmxk.ppt
6233302bhchicunncakslsksdhydiuoijkmxk.pptAiswarya Rajesh
油
The document provides an overview of the periodic table, categorizing elements as metals, nonmetals, and metalloids based on their properties. It explains atomic structure, including the roles of protons, neutrons, and electrons, and introduces concepts like isotopes and atomic mass. A review quiz at the end reinforces key concepts about element identification and atomic characteristics.Chapter 2 atomic structure
Chapter 2 atomic structurekparmen
油
This document provides an overview of key concepts related to the chemical basis of life, including:
1) Elements are the fundamental forms of matter that cannot be broken down further through normal means. The most common elements in the human body are oxygen, hydrogen, carbon, nitrogen, and calcium.
2) Atoms are made up of subatomic particles including protons, neutrons, and electrons. The number of protons determines the element, while the number of neutrons can vary between isotopes of the same element.
3) Electrons play an important role in how atoms interact, forming ions by gaining or losing electrons or bonding through electron sharing. The organization of the periodic table is based on electron configurations.More from mrheffner (20)
3 2 What Is Heat
3 2 What Is Heatmrheffner
油
The document outlines a science lesson on heat and phase changes. It provides objectives for defining heat and classifying phase changes as endothermic or exothermic. Examples of endothermic and exothermic processes like melting, evaporation, condensation and freezing are discussed. Students complete exit slips to assess their understanding.2 24 Unit #7 Jeopardy
2 24 Unit #7 Jeopardymrheffner
油
The document provides an agenda and materials for a chemistry class review session in preparation for an exam on Unit 7. The session will include reviewing practice questions from the previous day, going over the objectives for the day which is a review, and participating in a jeopardy game to further review the material in a fun way. The calendar shows that today is the review session and tomorrow will be the exam.2 23 Gases Review
2 23 Gases Reviewmrheffner
油
This document provides an agenda and review for an exam on gases. It includes directions for students, data from an exit slip, learning objectives, example problems on gas laws, and an exit slip for students. The objective is to review concepts related to gases, kinetic molecular theory, temperature, pressure, volume, and the combined gas law in preparation for an upcoming exam.2 22 What Is The Combined Gas Law
2 22 What Is The Combined Gas Lawmrheffner
油
The document contains instructions and objectives for a chemistry class. It provides the date of February 22nd and instructs students to take their seats, get out their binders and yesterday's practice questions. It then shares the results from an exit slip on Friday, ranging from 88% to 97%. The objective for the day is to apply the combined gas law to relationships between temperature, pressure and volume.2 10 How Are P And T Related
2 10 How Are P And T Relatedmrheffner
油
The document provides information about a chemistry lesson on gas laws and the relationship between temperature and pressure. It includes objectives, examples, and questions for students. The lesson explains that temperature and pressure are directly related, as temperature increases so does molecular motion and collisions, thus increasing pressure. Examples show how to use the direct relationship equation to calculate new pressure or temperature given one variable.2 9 Chemical Bonding Benchmark Review Part Ii
2 9 Chemical Bonding Benchmark Review Part Iimrheffner
油
The document provides an agenda and objectives for a chemistry lesson on chemical bonding. It includes steps to draw Lewis structures for different molecules like carbon, chlorine, ammonia, and methane. It reviews ionic and covalent bonding between elements. Students complete an exit slip with multiple choice questions and have a review worksheet for homework to study for an upcoming exam on chemical bonding.2 4 What Is Pressure
2 4 What Is Pressuremrheffner
油
The document instructs students to get their binders and take a seat. It reports that 96% of students answered yesterday's practice questions correctly. The objectives for the lesson are to describe how temperature relates to molecular motion and to convert between the Kelvin and Celsius temperature scales.2 3 What Is Temperature
2 3 What Is Temperaturemrheffner
油
The document provides instructions for students on starting their science lesson on molecular motion and temperature. It tells students to take their seats, get out their binders and yesterday's work, and notes that 96% of students understood yesterday's lesson based on exit slip data. The objectives for today's lesson are described as learning how temperature relates to molecular motion and how to convert between the Kelvin and Celsius temperature scales.1 27 Unit #6 Jeopardy
1 27 Unit #6 Jeopardymrheffner
油
The document provides a lesson plan and materials for a chemistry class reviewing solutions, acids, and bases. It includes:
1) A jeopardy game for students to review concepts with questions about solutions, acids, bases, and dissolving processes.
2) Announcements that the unit 6 exam will be the next day without notes and that the goal is to review.
3) Sample jeopardy questions about solutions, concentrations, acids, bases, and chemical reactions.
4) Properties of acids and the definition of a Bronsted-Lowry base.1 27 Unit #6 Jeopardy
1 27 Unit #6 Jeopardymrheffner
油
The document provides a lesson plan and materials for a chemistry class reviewing solutions, acids, and bases. It includes:
1) A jeopardy game for students to review concepts with questions about solutions, acids, bases, and dissolving processes.
2) Announcements that the unit 6 exam will be the next day without notes and that the goal is to review.
3) Sample jeopardy questions about solutions, concentrations, acids, bases, and chemical reactions.
4) Properties of acids and the definition of a Bronsted-Lowry base.1 26 Unit #6 Exam Review
1 26 Unit #6 Exam Reviewmrheffner
油
The document provides information and instructions for a class. It includes:
- Yesterday's exit slip data showed 95-99% of students understanding a topic.
- Today's objective is to review for an upcoming exam on Thursday through working on a study guide and jeopardy game.
- The teacher emphasizes studying purposefully and asks students to focus on following class rules around interfering with learning and leaving seats without permission.1 22 What Are Strong Acids And Bases
1 22 What Are Strong Acids And Basesmrheffner
油
The document provides information about a chemistry lesson on strong and weak acids and bases according to the Br淡nsted-Lowry definition. It begins with an agenda and objectives, followed by practice questions on acids and bases. Definitions are then given for strong acids/bases, which fully dissociate, and weak acids/bases, which partially dissociate. An example reaction of a strong acid and base neutralizing to form water and salt is also given. The document concludes with an exit slip and homework assignment.1 25 What Is P H
1 25 What Is P Hmrheffner
油
This document provides instructions and information for a chemistry class. It notes that the class scored 94% on a recent quiz and that today's objective is to learn about using the pH scale to characterize acids and bases. It includes sample practice questions, instructions to organize binders, and an exit slip quiz on pH concepts.1 14 What Is Concentration Part Iii
1 14 What Is Concentration Part Iiimrheffner
油
This document provides instructions and information for a chemistry class. Students are told to take their seats and get out their homework and launch paper. Yesterday's exit slip data is provided, showing a 90% success rate. Today's objective is to learn how to calculate the concentration of a solution in parts per million (ppm). Examples are then provided for calculating ppm concentrations in solutions containing various amounts of solute and solvent. Key concepts around solutes, solvents, and concentration calculations are reviewed. Students are then instructed to work on practice concentration calculation problems by picking a question card and solving it.1 12 What Is Concentration Part Ii
1 12 What Is Concentration Part Iimrheffner
油
The document outlines the agenda for a class on calculating molarity, including having students take their seats, get out homework from the previous day, and states the learning objective is to calculate the concentration of a solution in terms of molarity. It provides no data from the previous day's exit slips. Students are instructed to calculate the concentration of solutions in terms of molarity.1 11 What Is Concentration
1 11 What Is Concentrationmrheffner
油
This document contains the agenda and materials for a science class lesson on concentration. The teacher provides instructions for students to take their seats and get out their homework. Exit slip data from the previous day is reported, ranging from 77-93%. The learning objective for the day is stated as being able to describe the factors that affect the dissolving process. The document then includes sample problems, examples, practice questions, and an exit slip for students to complete to assess their understanding of concentration.1 7 What Is Solubility
1 7 What Is Solubilitymrheffner
油
This document provides information about a science lesson on solubility. It discusses how solubility is defined as how well a solute dissolves in a given amount of solvent. It also describes two key factors that affect solubility - temperature and surface area for solids, and temperature and pressure for gases. Students are provided practice questions to work through, and an exit slip assessment to complete.1 6 How Are Solutes Dissolved
1 6 How Are Solutes Dissolvedmrheffner
油
This document contains the notes from a chemistry class lesson on solutions and the dissolving process. It defines key terms like solute and solvent. It then describes how solvent molecules randomly collide with and overcome the attractive forces between particles of the solute, allowing it to dissolve. Examples used sodium chloride dissolving in water. Students had an activity acting this out and completed practice questions and an exit slip assessment. The objective was for students to be able to describe the dissolving process at a molecular level.1 5 What Are Solutions
1 5 What Are Solutionsmrheffner
油
The document provides instructions for students on the first day of class. It instructs students to take a seat, write their name and block number on a folder, and organize any contents from their binder into the folder. It then states the objective of describing the three states of matter. The rest of the document outlines new policies for late homework and class consequences, and reminds students that the seven rules remain the same.1 5 What Are Solutions
1 5 What Are Solutionsmrheffner
油
The document provides instructions for students on the first day of class. It instructs students to take a seat, write their name and block number on a folder, and organize any contents from their binder into the folder. It then lists the objective for the class - to describe the three states of matter. It provides some new information about late homework policies and class consequences. Ad
Recently uploaded (20)
OpenACC and Open Hackathons Monthly Highlights June 2025
OpenACC and Open Hackathons Monthly Highlights June 2025OpenACC
油
The OpenACC organization focuses on enhancing parallel computing skills and advancing interoperability in scientific applications through hackathons and training. The upcoming 2025 Open Accelerated Computing Summit (OACS) aims to explore the convergence of AI and HPC in scientific computing and foster knowledge sharing. This year's OACS welcomes talk submissions from a variety of topics, from Using Standard Language Parallelism to Computer Vision Applications. The document also highlights several open hackathons, a call to apply for NVIDIA Academic Grant Program and resources for optimizing scientific applications using OpenACC directives.Enhance GitHub Copilot using MCP - Enterprise version.pdf
Enhance GitHub Copilot using MCP - Enterprise version.pdfNilesh Gule
油
際際滷 deck related to the GitHub Copilot Bootcamp in Melbourne on 17 June 2025You are not excused! How to avoid security blind spots on the way to production
You are not excused! How to avoid security blind spots on the way to productionMichele Leroux Bustamante
油
We live in an ever evolving landscape for cyber threats creating security risk for your production systems. Mitigating these risks requires participation throughout all stages from development through production delivery - and by every role including architects, developers QA and DevOps engineers, product owners and leadership. No one is excused! This session will cover examples of common mistakes or missed opportunities that can lead to vulnerabilities in production - and ways to do better throughout the development lifecycle.Artificial Intelligence in the Nonprofit Boardroom.pdf
Artificial Intelligence in the Nonprofit Boardroom.pdfOnBoard
油
OnBoard recently partnered with Microsoft Tech for Social Impact on the AI in the Nonprofit Boardroom Survey, an initiative designed to uncover the current and future role of artificial intelligence in nonprofit governance. From Manual to Auto Searching- FME in the Driver's Seat
From Manual to Auto Searching- FME in the Driver's SeatSafe Software
油
Finding a specific car online can be a time-consuming task, especially when checking multiple dealer websites. A few years ago, I faced this exact problem while searching for a particular vehicle in New Zealand. The local classified platform, Trade Me (similar to eBay), wasnt yielding any results, so I expanded my search to second-hand dealer sitesonly to realise that periodically checking each one was going to be tedious. Thats when I noticed something interesting: many of these websites used the same platform to manage their inventories. Recognising this, I reverse-engineered the platforms structure and built an FME workspace that automated the search process for me. By integrating API calls and setting up periodic checks, I received real-time email alerts when matching cars were listed. In this presentation, Ill walk through how I used FME to save hours of manual searching by creating a custom car-finding automation system. While FME cant buy a car for youyetit can certainly help you find the one youre after!Security Tips for Enterprise Azure Solutions
Security Tips for Enterprise Azure SolutionsMichele Leroux Bustamante
油
Delivering solutions to Azure may involve a variety of architecture patterns involving your applications, APIs data and associated Azure resources that comprise the solution. This session will use reference architectures to illustrate the security considerations to protect your Azure resources and data, how to achieve Zero Trust, and why it matters. Topics covered will include specific security recommendations for types Azure resources and related network security practices. The goal is to give you a breadth of understanding as to typical security requirements to meet compliance and security controls in an enterprise solution.Connecting Data and Intelligence: The Role of FME in Machine Learning
Connecting Data and Intelligence: The Role of FME in Machine LearningSafe Software
油
In this presentation, we want to explore powerful data integration and preparation for Machine Learning. FME is known for its ability to manipulate and transform geospatial data, connecting diverse data sources into efficient and automated workflows. By integrating FME with Machine Learning techniques, it is possible to transform raw data into valuable insights faster and more accurately, enabling intelligent analysis and data-driven decision making.From Enterprise to Makers: Driving Vision AI Innovation at the Extreme Edge,...
From Enterprise to Makers: Driving Vision AI Innovation at the Extreme Edge,...Edge AI and Vision Alliance
油
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2025/06/from-enterprise-to-makers-driving-vision-ai-innovation-at-the-extreme-edge-a-presentation-from-sony-semiconductor-solutions/
Amir Servi, Edge Deep Learning Product Manager at Sony Semiconductor Solutions, presents the From Enterprise to Makers: Driving Vision AI Innovation at the Extreme Edge tutorial at the May 2025 Embedded Vision Summit.
Sonys unique integrated sensor-processor technology is enabling ultra-efficient intelligence directly at the image source, transforming vision AI for enterprises and developers alike. In this presentation, Servi showcases how the AITRIOS platform simplifies vision AI for enterprises with tools for large-scale deployments and model management.
Servi also highlights his companys collaboration with Ultralytics and Raspberry Pi, which brings YOLO models to the developer community, empowering grassroots innovation. Whether youre scaling vision AI for industry or experimenting with cutting-edge tools, this presentation will demonstrate how Sony is accelerating high-performance, energy-efficient vision AI for all.MuleSoft for AgentForce : Topic Center and API Catalog
MuleSoft for AgentForce : Topic Center and API Catalogshyamraj55
油
This presentation dives into how MuleSoft empowers AgentForce with organized API discovery and streamlined integration using Topic Center and the API Catalog. Learn how these tools help structure APIs around business needs, improve reusability, and simplify collaboration across teams. Ideal for developers, architects, and business stakeholders looking to build a connected and scalable API ecosystem within AgentForce.OpenPOWER Foundation & Open-Source Core Innovations
OpenPOWER Foundation & Open-Source Core InnovationsIBM
油
penPOWER offers a fully open, royalty-free CPU architecture for custom chip design.
It enables both lightweight FPGA cores (like Microwatt) and high-performance processors (like POWER10).
Developers have full access to source code, specs, and tools for end-to-end chip creation.
It supports AI, HPC, cloud, and embedded workloads with proven performance.
Backed by a global community, it fosters innovation, education, and collaboration.Powering Multi-Page Web Applications Using Flow Apps and FME Data Streaming
Powering Multi-Page Web Applications Using Flow Apps and FME Data StreamingSafe Software
油
Unleash the potential of FME Flow to build and deploy advanced multi-page web applications with ease. Discover how Flow Apps and FMEs data streaming capabilities empower you to create interactive web experiences directly within FME Platform. Without the need for dedicated web-hosting infrastructure, FME enhances both data accessibility and user experience. Join us to explore how to unlock the full potential of FME for your web projects and seamlessly integrate data-driven applications into your workflows.FIDO Seminar: Targeting Trust: The Future of Identity in the Workforce.pptx
FIDO Seminar: Targeting Trust: The Future of Identity in the Workforce.pptxFIDO Alliance
油
FIDO Seminar: Targeting Trust: The Future of Identity in the WorkforceRaman Bhaumik - Passionate Tech Enthusiast
Raman Bhaumik - Passionate Tech EnthusiastRaman Bhaumik
油
A Junior Software Developer with a flair for innovation, Raman Bhaumik excels in delivering scalable web solutions. With three years of experience and a solid foundation in Java, Python, JavaScript, and SQL, she has streamlined task tracking by 20% and improved application stability.9-1-1 Addressing: End-to-End Automation Using FME
9-1-1 Addressing: End-to-End Automation Using FMESafe Software
油
This session will cover a common use case for local and state/provincial governments who create and/or maintain their 9-1-1 addressing data, particularly address points and road centerlines. In this session, you'll learn how FME has helped Shelby County 9-1-1 (TN) automate the 9-1-1 addressing process; including automatically assigning attributes from disparate sources, on-the-fly QAQC of said data, and reporting. The FME logic that this presentation will cover includes: Table joins using attributes and geometry, Looping in custom transformers, Working with lists and Change detection.Enabling BIM / GIS integrations with Other Systems with FME
Enabling BIM / GIS integrations with Other Systems with FMESafe Software
油
Jacobs has successfully utilized FME to tackle the complexities of integrating diverse data sources in a confidential $1 billion campus improvement project. The project aimed to create a comprehensive digital twin by merging Building Information Modeling (BIM) data, Construction Operations Building Information Exchange (COBie) data, and various other data sources into a unified Geographic Information System (GIS) platform. The challenge lay in the disparate nature of these data sources, which were siloed and incompatible with each other, hindering efficient data management and decision-making processes.
To address this, Jacobs leveraged FME to automate the extraction, transformation, and loading (ETL) of data between ArcGIS Indoors and IBM Maximo. This process ensured accurate transfer of maintainable asset and work order data, creating a comprehensive 2D and 3D representation of the campus for Facility Management. FME's server capabilities enabled real-time updates and synchronization between ArcGIS Indoors and Maximo, facilitating automatic updates of asset information and work orders. Additionally, Survey123 forms allowed field personnel to capture and submit data directly from their mobile devices, triggering FME workflows via webhooks for real-time data updates. This seamless integration has significantly enhanced data management, improved decision-making processes, and ensured data consistency across the project lifecycle.FIDO Seminar: New Data: Passkey Adoption in the Workforce.pptx
FIDO Seminar: New Data: Passkey Adoption in the Workforce.pptxFIDO Alliance
油
FIDO Seminar: New Data: Passkey Adoption in the WorkforceAI VIDEO MAGAZINE - June 2025 - r/aivideo
AI VIDEO MAGAZINE - June 2025 - r/aivideo1pcity Studios, Inc
油
AI VIDEO MAGAZINE - r/aivideo community newsletter Exclusive Tutorials: How to make an AI VIDEO from scratch, PLUS: How to make AI MUSIC, Hottest ai videos of 2025, Exclusive Interviews, New Tools, Previews, and MORE - JUNE 2025 ISSUE -Can We Use Rust to Develop Extensions for PostgreSQL? (POSETTE: An Event for ...
Can We Use Rust to Develop Extensions for PostgreSQL? (POSETTE: An Event for ...NTT DATA Technology & Innovation
油
Can We Use Rust to Develop Extensions for PostgreSQL?
(POSETTE: An Event for Postgres 2025)
June 11, 2025
Shinya Kato
NTT DATA Japan CorporationWenn alles versagt - IBM Tape sch端tzt, was z辰hlt! Und besonders mit dem neust...
Wenn alles versagt - IBM Tape sch端tzt, was z辰hlt! Und besonders mit dem neust...Josef Weingand
油
IBM LTO10You are not excused! How to avoid security blind spots on the way to production
You are not excused! How to avoid security blind spots on the way to productionMichele Leroux Bustamante
油
From Enterprise to Makers: Driving Vision AI Innovation at the Extreme Edge,...
From Enterprise to Makers: Driving Vision AI Innovation at the Extreme Edge,...Edge AI and Vision Alliance
油
Can We Use Rust to Develop Extensions for PostgreSQL? (POSETTE: An Event for ...
Can We Use Rust to Develop Extensions for PostgreSQL? (POSETTE: An Event for ...NTT DATA Technology & Innovation
油
Ad
How Many Particles?
- 1. Launch Grab your binder and immediately take a seat Place last nights homework on your desk Review answers with a partner and make corrections
- 2. How many particles? Mr. Heffner 9/17/09
- 3. How many particles? How do you find the # of protons in an atom? Look at atomic number on the periodic table Atomic number 5 B Boron 10.81
- 4. How many particles? How do you find the # of neutrons in an atom? Look at atomic mass on the periodic table Calculate: atomic mass atomic number = # neutrons Atomic number Atomic mass 5 B Boron 10.81
- 5. How many particles? How do you find the # of electrons in an atom? Look at atomic number on the periodic table # of protons = # of electrons Atomic number 5 B Boron 10.8
- 6. How many particles Example #1: B (Boron) # of protons? atomic number = 5 therefore, B has 5 protons # of neutrons? atomic mass = 11 (rounded up from 10.8) 11 5 = 6 therefore, B has 6 neutrons
- 7. How many particles? # of electrons? atomic number = 5 # protons = # of electrons therefore, B has 5 electrons
- 8. How many particles? Lets draw it! # protons = 5 # neutrons = 6 # electrons = 5
- 9. How many particles Example #2: Cl (Chlorine) # of protons? atomic number = 17 therefore, Cl has 17 protons # of neutrons? atomic mass = 35 (rounded down from 35.45) 35 17 = 18 therefore, Cl has 18 neutrons
- 10. How many particles? # of electrons? atomic number = 17 # protons = # of electrons therefore, Cl has 17 electrons
- 11. How many particles? Lets draw it! # protons = 17 # neutrons = 18 # electrons = 17
- 12. Exit Slip How many protons does Br have? 17 35 79.9 80 How many neutrons does Mg have? 11.7 12 24 24.3
- 13. Exit Slip A valence ring/shell is the innermost ring/shell where electrons are located is the the outermost ring/shell where electrons are located is the innermost ring/shell where neutrons are located is the the outermost ring/shell where nuetrons are located
- 14. Exit Slip Which of the following correctly identifies the number of particles in S (Sulfur)? 14 protons, 14 neutrons, 14 electrons 16 protons, 15 neutrons, 16 electrons 16 protons, 16 neutrons, 16 electrons 16 protons, 16 neutrons, 17 electron
- 15. Exit Slip The following is a picture of an atom of what element? B (Boron) K (Potassium) Pb (Lead) C (Carbon)