Phase Changes and Properties of Matter

All phase changes (changing states) requires energy to be gained or lost.

• True

• False

Tags

NGSS.MS-PS1-4

Evaporation is . . . .

• gas to liquid

• liquid to gas

• gas to solid

• solid to liquid

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Examine the image. Which arrow shows the process of condensation?

• arrow A

• arrow B

• arrow C

• arrow D

• none of the arrow choices

Tags

NGSS.MS-PS1-4

Examine the image. Arrow B shows the process of . . .

• melting

• deposition

• freezing

• sublimation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The measurement of average KINETIC ENERGY of molecules in a substance is it's

• Deposition

• Temperature

• Sublimation

• Condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

At higher temperatures

• particles in an object have less energy

• particles in an object move faster

• a gas contracts

Tags

NGSS.MS-PS1-4

Deposition is the phase change in which a gas turns straight into a ____________ without first turning into a liquid.

• liquid

• gas

• solid

Tags

NGSS.MS-PS1-4

What phase change is occurring when substances like dry ice turn straight from a solid to a gas?

• sublimation

• deposition

• evaporation

• freezing

Tags

NGSS.MS-PS1-4

When you see drops of liquid water on your cold soda can caused by cooling of the water vapor in the air, ______________ has occurred.

• freezing

• condensation

• sublimation

• melting

When you boil water and it turns to steam, you are seeing an example of ________________ occur.

• evaporation

• melting

• condensation

• sublimation

Tags

NGSS.MS-PS1-4