phase change 23-24

Freezing

• Solid to gas
• Liquid to solid
• Gas to solid
• Liquid to gas

Boiling

• liquid to gas
• gas to solid
• gas to liquid
• solid to liquid

What is happening when my ice cream changes from a solid to a liquid?

• freezing
• melting
• burning
• evaporation

What term describes a solid changing to a gas?

• Deposition
• Sublimation
• Evaporation
• Freezing

What is condensation?

• gas to solid
• gas to liquid
• liquid to solid 
• solid to liquid 

The speed of the molecules determines the _____.

• volume
• density
• pressure
• temperature

Which of the following terms identifies the change from a liquid to gas?

• Vaporization
• Condensation
• Deposition
• Sublimation

When the temperature of matter increases the particles...

• speed up and move closer
• speed up and move farther apart
• slow down and move closer together
• slow down and move farther apart

When the temperature of matter decreases the particles ...

• speed up and move farther apart
• speed up and move closer together
• slow down and move farther apart
• slow down and move closer together

Change from Gas to Solid is called........

• Sublimation
• Deposition
• Fusion
• condensation