Changes of State

When a gas forms directly into a solid, skipping the liquid phase

• deposition
• sublimation
• evaporation
• condensation

Sublimation is

• when solid turns into gas
• when gas turns into plasma
• when liquid turns into gas
• when gas turns into solid

What is the opposite of melting?

• condensation
• evaporization
• freezing
• sublimation

 The process where water vapor changes from a gas to a liquid is called:

• sublimation
• precipitation
• evaporation
• condensation

How we call the change when a liquid become gas?

• Vaporization

• Fusion

• Condensation

• Solidification

The temperature at which a liquid turns to a gas is called the _____ point.

• boiling

• freezing

• amorphous

• crystalline

A puddle dries up by the process of _____.

• evaporation

• melting

• freezing

• condensation

Particles of which of the following have the greatest thermal energy?

• a gas

• a liquid

• a solid

• an amorphous solid

We use this process to change water from solid to a liquid.

• freezing

• melting

• evaporating

What state of matter corresponds to this organization of particles?

• Solid

• Liquid

• Gas

• Ice

• Water