States of Matter & Changing States Test

Front

What is the boiling point?

Back

The temperature at which matter changes from a liquid to a gas.

Front

What happens during condensation?

Back

Condensation occurs when matter changes from a gas to a liquid.

Front

How are solids and liquids similar?

Back

They both have a definite volume.

Front

What is freezing?

Back

Freezing occurs when matter changes from a liquid to a solid.

Front

What happens to ice cream on a hot day?

Back

It melts because the molecules in the ice cream are moving faster and becoming farther apart.

Front

What is the definition of a solid?

Back

A state of matter that has a definite shape and volume.

Front

What is the definition of a liquid?

Back

A state of matter that has a definite volume but takes the shape of its container.

Front

What is the definition of a gas?

Back

A state of matter that has no definite shape or volume.

Front

What is sublimation?

Back

Sublimation is the process where matter changes directly from a solid to a gas without becoming a liquid.

Front

What is deposition?

Back

Deposition is the process where matter changes directly from a gas to a solid without becoming a liquid.