1.
of Matter, solid, liquid, gas, plasma, vapor, intensive properties, extensive properties, period,
2.
properties, chemical properties, density, physical change, chemical change, law of conservation
3.
mass, element, compound, periodic table, law of definite proportions, percent by mass, law of
4.
proportions, Mixture, solution, filtration, crystallization, paper chromatography, distillation,
5.
suitable solvent, group, period, periodic law, representative elements, transition elements,
6.
alkali metals, alkaline earth metals, transition metals, inner transition metals, lanthanide series,
7.
series, nonmetals, halogens, noble gases and metalloids
