Phase Change Diagram

1 on the diagram represents a

• solid

• liquid

• gas

• melting point

2 on the diagram represents

• melting

• boiling

• freezing

• gas phase

7 represents the

• boiling point

• melting point

• liquid phase

• gas phase

3 represents

• condensation

• evaporation

• melting

• a solid

5 represents

• melting

• condensation

• evaporation

• a gas

4 represents

• a liquid

• a gas

• a solid

• evaporation

6 represents

• evaporation

• condensation

• a liquid

• a gas