Answer:
1.the process of turning from liquid into vapor.
2.Heat (energy) is necessary for evaporation to occur.
3. Ironing Clothes
Kettle Whistle
Drying of clothes in the sun
4.When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance.
5.a physical change
