Changes of State

A process where a liquid becomes a gas - rapidly throughout the entire liquid

• melting
• freezing
• evaporation
• boiling

process where a gas changes state into a liquid

• meling
• freezing
• condensation
• evaporation

temperature at which a liquid becomes a gas

• melting point
• boiling point
• freezing point
• sublimation

process where a solid becomes a liquid

• melting
• freezing
• boiling
• evaporation

temperature at which a liquid becomes a solid

• melting point
• freezing point
• boiling point
• sublimation

process where a liquid becomes a gas that usually occurs at the surface of a liquid

• condensation
• evaporation
• sublimation
• boiling