ºÝºÝߣ

csec elements chemistry solid gas groups periods shells syllabus periodic configuration nucleus states funnel suspensions sedimentation colloids miscible separating emulsions heterogeneous cxc water science solutions matter kinetic molecular theory cooling curves heating liquid phases change state number diagrams isotopes atoms history atomic mass bohrrutherford electron orbits physical properties allotropes lattice energy atomi radius lewis structure van der waals fores anion cation ionic half-equation bohr-rutherford diagram ionic compounds covalent compounds electrolyte anode electrolysis cathode electrodes type of electrode concentration strength of electrolyte electrochemical series families periodic table immiscible pure fractional solvent sodium chloride hydrogen bonding intermolecular forces dipole-dipole interactions structure graphite bond strength ionization energy covalent carbon electronegativity states of matter ionic intramolecular forces covalent bond metallic bon latent heat ion formation ioni bond atomic number