Matter Matters

Front

What is a physical change?

Back

A change in matter that does not form a new substance.

Front

What can matter exist as?

Back

Matter can be a solid, liquid, or gas.

Front

What are the small particles that make up all matter called?

Back

Atoms.

Front

What happens during freezing?

Back

A liquid changes to a solid.

Front

What is the process of a liquid changing to gas called?

Back

Vaporization.

Front

What is a chemical change?

Back

A change that results in the formation of a new substance.

Front

What is the definition of matter?

Back

Anything that has mass and takes up space.

Front

What is condensation?

Back

The process of a gas changing to a liquid.

Front

What is melting?

Back

The process of a solid changing to a liquid.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force of gravity acting on that mass.