Phases

A phase of matter can be a property of an item.

• True

• False

• Sometime

When can something changes phases?

• When pressure is added

• when heat is added

• when heat is taken away

• All of these are true

When a solid goes to a liquid this is called ____________

• freezing

• melting

• codensation

• evaporation

When an item goes from a liquid to a gas this is called______________

• melting

• sublimation

• evaporation

• condensation

When a solid goes to a gas it is called_____________

• evaporation

• Condensation

• sublimation

• None of these

When an item goes from a gas to a liquid it is called _________

• melting

• condensation

• sublimation

• none of these

If you wish to change the state of matter you need to increase or decrease the temperature.

• true

• false