Unit #2: Matter

Front

Density

Back

The mass of matter within a certain volume. Or the number of particles within a certain space.

Front

Mass

Back

The measure of the number of particles in matter.

Front

Volume

Back

The amount of space that matter takes up.

Front

Matter

Back

Anything that takes up space (and has mass).

Front

State/phase of matter

Back

A physical property that describes matter as a solid, liquid, or gas.

Front

Solid

Back

A state/phase of matter with definite shape and volume.

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Liquid

Back

A state/phase of matter with definite volume, but not definite shape.

Front

Gas

Back

A state/phase of matter with not definite shape or volume.

Front

Atom

Back

Basic unit of matter.

Front

Proton

Back

A part of an atom with a positive charge found in the nucleus of an atom.