Phase Change Chapters 1 and 2 review

The spaces found between solid molecules are ………….

• very small

• Intermediate

• Very large

• Unlimited

Change of matter from liquid state to gaseous state is called ………

• Melting

• Evaporation

• Freezing

• Condensation

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NGSS.MS-PS1-4

Which of the following are characteristics of a solid? Pick all that apply.

• high in energy

• low in energy

• moving in place

• molecules are close together

• keeps its shape

Which of the following are characteristics of a liquid? Pick all that are correct.

• low in energy

• molecules move around each other

• medium energy

• liquids take the shape of their container

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following are characteristics of a gas?

• molecules move away from each other

• high in energy

• gases have no definite shape

• medium energy

What is an example of phase change in the microscale?

• How the molecules are moving

• ice

• steam

Tags

NGSS.MS-PS1-4

What are examples of macroscale (what we can see) examples of phase changes? Pick all that apply.

• ice/freezing

• condensation

• molecules moving

• steam from boiling water

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NGSS.MS-PS1-4

During condensation, energy moves

• in

• out

• stays the same

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

When a liquid is evaporating, energy moves

• doesn't move

• out

• in

Tags

NGSS.MS-PS1-4

At higher temperatures

• particles in an object have less energy
• particles in an object move faster
• a gas contracts

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4