SP- Air & Properties

Front

Matter

Back

Anything that has mass and takes up space.

Front

Particle

Back

Very small unit that makes up matter.

Front

Gas

Back

State of matter with no definite shape or volume and particles that are very spread out.

Front

Heat

Back

Flow of thermal energy from matter with a higher temperature to matter with a lower temperature.

Front

Expansion

Back

An increase in the volume of a substance while its mass remains the same.

Front

Contraction

Back

A decrease in the volume of a substance while its mass remains the same.

Front

Physical Property

Back

Any property of a substance that can be observed without changing the identity of the substance.

Front

Chemical Property

Back

A property that is observed when a substance undergoes a chemical change.

Front

Malleability

Back

The ability of a substance to be flattened.

Front

Solubility

Back

The ability of a substance to be dissolved into another substance.