Unit 2 Physical Properties Vocab

Front

Solubility

Back

Ability of one substance to dissolve in another, e.g., sugar in water.

Front

Dissolve

Back

To spread out uniformly in a liquid.

Front

Conductor

Back

Material that allows electric or heat energy to flow through easily.

Front

Relative Density

Back

How dense something is compared to a reference material.

Front

Freezing Point of Water: Liquid to Solid

Back

0°C

Front

Evaporation

Back

Physical change from liquid to gas.

Front

Physical State

Back

Classification of matter: solid, liquid, gas.

Front

Physical Change

Back

Make different without changing the material.

Front

Thermal Energy

Back

Energy related to the temperature of an object or substance.

Front

Insulator

Back

A substance that does not allow energy to flow easily.