Vocabulary
pure substance, compound, element, solid, liquid gas, chemical property, physical property, mixture, solution, pure substance, mixture, compound, molecules, conductivity, solution, alloy, element, compound, conductivity, magnetic
, atoms, elements, subatomic particles, protons, neutrons, electrons, nucleus, electrically neutral, molecule, compounds, Periodic Table of Elements, atomic mass, atomic number, metals, metalloids, nonmetals, groups, ions, cations, anions,, molecule, compound, matter, atoms, elements, electric, magnetic, energy, ozone, composition, ratio, combustion, synthetic, matter, molecules, compounds, atoms, chemical formula, chemical symbol, chemical bonding, halogen, oxide, covalent bonding, valence electrons, electron shells, organic, metals, nonmetals, pure substance, element, compound, molecule, atom, physical change, mixture, homogeneous mixtures, heterogeneous mixture, physical property, chemical property, chemical change, physical change, element, solid, liquid, gas, proton, electron, neutron, native element, noble gas, periodic table, matter, atom, molecule, bond