Calculate the density of different substances using the relationship m D V . Compare physical properties of a mixture that could be used to separate its components such as solubility, density, boiling point, magnetic property, etc. Compare various physical and chemical properties of metals, nonmetals and metalloids such as state of matter at a given temperature, density, melting point, boiling point, luster, conductivity, ductility, malleability, color, reactivity, etc. Compare physical and chemical properties of various everyday materials such as salt, sugar, baking soda, corn starch, rubbing alcohol, water, etc