Changes of States of Matter

When a substance changes state, its density remains the same.

• FALSE

• TRUE

Which letter represents when the substance is a solid?

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS1-4

Which letter represents when the substance is a liquid?

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS1-4

True/False: Evaporation and condensation are opposite processes.

• FALSE

• TRUE

Tags

NGSS.MS-ESS2-4

When thermal energy is increased in a solid, what change in state is happening?

• Melting

• Evaporation

• Freezing

• Condensation

Tags

NGSS.MS-PS1-4

When thermal energy is decreased in a liquid, what change in state is happening?

• Melting

• Freezing

• Condensation

• Evaporation

Tags

NGSS.MS-PS1-4

When thermal energy is increased in a liquid, what change in state is happening?

• Melting

• Evaporation

• Condensation

• Freezing

Tags

NGSS.MS-PS1-4

When thermal energy is decreased in a gas, what change in state is happening?

• Melting

• Freezing

• Evaporation

• Condensation

Tags

NGSS.MS-PS1-4

When thermal energy is increased in a liquid and evaporation occurs, what state of matter does the liquid change into?

• Solid

• Gas

Tags

NGSS.MS-PS1-4

When thermal energy is decreased in a liquid and freezing occurs, what state of matter does the liquid change into?

• Gas

• Solid

Tags

NGSS.MS-PS1-4