Thermodynamics

The change of one state of matter to another is called

• Osmosis

• Phase Change

• Matter

• Energy

Transition from a solid to a liquid

• Condensation

• Melting

• Freezing

• Evaporation

Transition from a liquid to a gas

• Condensation

• Freezing

• Evaporation

• Melting

Transition from a liquid to a solid

• Freezing

• Sublimation

• Melting

• Evaporation

Gas condenses to a liquid

• Evaporation

• Melting

• Freezing

• Condensation

Change of a solid directly into a gas

• Deposition

• Melting

• Sublimation

• Freezing

Change of a gas directly into a solid

• Sublimation

• Condensation

• Evaporation

• Deposition

When an object undergoes phase change, its mass

• increases

• stays the same

• decreases

This curve indicates what about the heat energy?

• heat energy is being added or absorbed
• heat energy is being removed

All changes in the state of matter of a substance requires

• vibration
• water
• permission
• energy