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Jeopardy  Chapter 10
True/ FalseVocabulary pH Carbon
Atomic
Energy
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10
QUESTION:
A change in matter that creates a new substance
ANSWER:
Chemical Change
QUESTION:
 A substance present before a chemical change
ANSWER:
 reactant
QUESTION:
 man- made plastics
ANSWER:
 synthetics
QUESTION:
Compound formed by a reaction between an acid and base
ANSWER:
 salt
QUESTION:
 The building blocks of all living things
ANSWER:
 organic compound
QUESTION:
 What number is neutral on the pH scale?
ANSWER:
 7
QUESTION:
 Examples: drain clear, vinegar, ammonia
ANSWER:
 base
QUESTION:
 If you have a base of 9, what acid level do you need to
make it neutralized?
ANSWER:
 5
QUESTION:
 Acids taste _______.
ANSWER:
 sour
QUESTION:
 Materials that change color in the presences of acids and
bases are __________.
ANSWER:
 indicator
QUESTION:
 A poisonous gas made from fuels not completely
burning.
ANSWER:
 carbon monoxide (CO)
QUESTION:
 A molded material that can retain its shape.
ANSWER:
 plastic
QUESTION:
 Gas that comes from chicken poop.
ANSWER:
 Methane
QUESTION:
What is frozen carbon dioxide?
ANSWER:
 dry ice
QUESTION:
 Organic compound that stores energy.
ANSWER:
 lipids
QUESTION:
 Element that gives off energy in the form of rays or
particles
ANSWER:
 radioactive
QUESTION:
 Strongest type of radiation.
ANSWER:
 gamma rays
QUESTION:
Type of radiation that can not pass through paper.
ANSWER:
 alpha particles
QUESTION:
When a neutron splits a nucleus into two or more pieces
ANSWER:
 nuclear fission
QUESTION:
A device that measures the radioactivity of a substance.
ANSWER:
 Geiger counter
QUESTION:
Leaves changing color is a chemical reaction.
ANSWER:
 true
QUESTION:
A synthesis reaction breaks down into more simple substances
ANSWER:
 false
QUESTION:
 Changing the concentration of a reaction will not affect the
chemical reaction
ANSWER:
 false
QUESTION:
Adding ammonia to a mixture would make it more acidic.
ANSWER:
 false
QUESTION:
A lemon is a 2 on the pH level.
ANSWER:
 true

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Jeopardy Chapter 10

Editor's Notes

  • #2: Created by Educational Technology Network. www.edtechnetwork.com 2009