Front

What is a solid?

Back

A state of matter where atoms are tightly packed together and vibrate in place, maintaining a fixed shape and volume.

Front

What is a liquid?

Back

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

Front

What is a gas?

Back

A state of matter that has no definite shape or volume and expands to fill its container.

Front

What is vaporization?

Back

The process of turning from a liquid into a gas, typically through boiling.

Front

What is condensation?

Back

The process by which gas turns into a liquid, often seen when water vapor cools.

Front

What is freezing?

Back

The process of turning from a liquid into a solid, usually by cooling.

Front

What is melting?

Back

The process of turning from a solid into a liquid, typically by heating.

Front

What is sublimation?

Back

The process where a solid turns directly into a gas without becoming a liquid first.

Front

What is deposition?

Back

The process where a gas turns directly into a solid without becoming a liquid first.

Front

What happens to water when it boils?

Back

It undergoes vaporization, turning from liquid to gas (steam).