States of Matter and Phase Changes Review

Front

What is the main requirement for any change in the state of matter?

Back

Energy

Tags

NGSS.MS-PS1-4

Front

What is deposition in terms of phase changes?

Back

Deposition is the process of a gas going to a solid.

Tags

NGSS.MS-PS1-4

Front

How is a gas defined in terms of shape and volume?

Back

A gas is matter that has no fixed shape and no fixed volume.

Front

What happens to water when it freezes into ice?

Back

The water has lost energy.

Tags

NGSS.MS-PS1-4

Front

In which state of matter are the molecules the farthest apart?

Back

Gas

Front

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

Back

Melting

Tags

NGSS.MS-PS1-4

Front

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

Back

Evaporation or boiling.

Tags

NGSS.MS-PS1-4

Front

What is condensation?

Back

Condensation is the process of a gas turning into a liquid.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What happens to the energy of a substance when it changes from a gas to a liquid?

Back

The substance loses energy.

Tags

NGSS.MS-PS1-4

Front

What is sublimation?

Back

Sublimation is the process of a solid turning directly into a gas.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4