Properties of Matter Flashcards
Are all chemical properties intensive or extensive?
Intensive
Intensive Prop.
A property that is not dependent on the amount present
Extensive Prop.
A property that is dependent on the amount present
Prop. of Solid
Definite shape, definite volume
Prop. of Liquid
No definite shape, definite volume
Prop. of Gas
No definite shape or volume
Solid to liquid phase change
Melting
Liquid to solid phase change
Freezing
Liquid to gas phase change
Evaporation
Gas to liquid phase change
Condensation
Solid to gas phase change
Sublimation
Physical prop.
Observed without changing the substance
Chemical prop.
Observed by changing the substance
Ex of extensive prop.
Mass, volume, length, size, energy
Ex of intensive prop.
Color, temperature, density, solubility, conductivity, hardness, boiling point, odor, luster, ductility, melting point
