phase change

Solid to a liquid is called

(a)  

Tags

NGSS.MS-PS1-4

Gas to a liquid is called

(a)  

Tags

NGSS.MS-PS1-4

gas to a solid is called

• melting

• sublimation

• deposition

• freezing

Tags

NGSS.MS-PS1-4

In a phase where molecules move away from each other, this would be a

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

In a phase change, where it is freezing, what would happen to the freedom of movement?

• increase

• decrease

Tags

NGSS.MS-PS1-4

Which state of matter has a definite shape?

(a)  

There is a substance that currently has molecules moving around each other. Kinetic energy is added. The molecules are now moving away from each other. What phase change happened?

• sublimation

• condensation

• It evaporated.

• It melted

Tags

NGSS.MS-PS1-4

Two substances. One has weak molecular attraction, one has strong molecular attraction, which one will freeze first when enough energy is taken out?

• The substance with weak molecular attraction.

• The substance with strong molecular attraction.

• Both will freeze at the same time.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A substance with molecules that are moving in place has enough kinetic energy to cause it to phase change. What happened?

• It evaporated.

• It melted

• It condensed.

• It sublimated.

Tags

NGSS.MS-PS1-4

REVIEW: Oxygen plus Glucose = Energy, Carbon Dioxide and Water is called THIS

(a)