States of Matter And Phase Changes

Front

What is it called when Liquid changes to Gas?

Back

Evaporation

Front

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

Back

Sublimation

Front

Define what is a gas.

Back

A gas has fast-moving particles.

Front

What is it called when Solid changes to Liquid?

Back

Melting

Front

What is freezing?

Back

Freezing is the process of Liquid turning into Solid.

Front

What is the process called when Gas changes to Liquid?

Back

Condensation

Front

What is the process called when Liquid changes to Solid?

Back

Freezing

Front

What is the definition of a solid?

Back

A solid has a definite shape and volume.

Front

What is the definition of a liquid?

Back

A liquid has a definite volume but no definite shape.

Front

What happens to particles in a solid when it melts?

Back

The particles gain energy and move more freely.