2.2-Changes of State - 3

What is the change in state from a liquid to gas called?

• Condensation

• Freezing

• Vaporization

• Melting

Name the two types of vaporization.

• Boiling and melting

• Solidification and sublimation

• Boiling and evaporation

• Fusion and sublimation

Which type of vaporization takes place both below and at the surface of a liquid?

• Boiling

• Condensation

• Freezing

What is the temperature at which a liquid boils?

• Freezing point

• Melting point

• Boiling point

• Condensation point

What is the boiling point of water at sea level?

• 0°C

• 100°C

• 212°F

• 37°C

In which state of matter does a rain puddle eventually disappear from the ground?

• Solid

• Liquid

• Gas / vapors

• Plasma

Vaporization that takes place only on the surface of a liquid is called what?

• Sublimation

• Melting

• Evaporation

• Condensation

At what temperature does boiling occur?

• One specific temperature

• All temperatures

• Room temperature

• 0°C

What is the atmospheric pressure caused by?

• Gravitational force

• Earth's rotation

• The density of liquids

• The air around us

In which location would water boil at a lower temperature due to lower atmospheric pressure?

• New York City

• Death Valley, California

• Denver, Colorado

• Miami, Florida