Front

What is it called when Solid changes to Liquid?

Back

Melting

Front

Define what is a gas.

Back

A gas has fast-moving particles.

Front

What is it called when a solid turns directly into a gas?

Back

Sublimation

Front

What is it called when Gas changes to Liquid?

Back

Condensation

Front

What is it called when Liquid changes to Gas?

Back

Evaporation

Front

What is the state of matter that has a definite shape and volume?

Back

Solid

Front

What is the state of matter that has a definite volume but no definite shape?

Back

Liquid

Front

What is the process called when a gas turns into a solid?

Back

Deposition

Front

What happens to the particles in a solid when it melts?

Back

The particles gain energy and move more freely.

Front

What is the boiling point of water in Celsius?

Back

100 degrees Celsius