TH/CH - State changes

Change from solid to liquid is called...

• Melting

• Freezing

• Evaporating

• Deposition

Change from gas to solid is called...

• Freezing

• Condensing

• Deposition

• Sublimation

Change from liquid to gas is called...

• Condensing

• Freezing

• Evaporating

• Sublimation

Change from gas to liquid is called...

• Condensing

• Evaporating

• Freezing

• Melting

Change from liquid to solid is called...

• Desublimation

• Sublimation

• Melting

• Freezing

Change from solid to gas is called...

• Deposition

• Sublimation

• Condensing

• Evaporation

A substance has a melting point of 38^oC and a boiling point of 112^oC. What state would it be in at room temperature?

• Solid

• Liquid

• Gas

A substance has a melting point of 38^oC and a boiling point of 112^oC. What state would it be in at 45^oC?

• Solid

• Liquid

• Gas

A substance has a melting point of 218^oC and a boiling point of 1132^oC. What state would it be in at 1300^oC?

• Solid

• Liquid

• Gas

Between points A-B on the graph the substance is (a)   energy.