Evaporation causes ............... (heating/cooling).

Evaporation of water is

Boiling and evaporation are examples of .............(vaporization/liquefaction).

Generally solids .................(expand/contract) on cooling and …………………….(expand/ contract) on heating.

Generally all solids, liquids, and gases .............(contract/expand) on heating and ..........(contract/expand) on cooling.

Evaporation causes cooling. Give an example.

Evaporation of rain water leaves ......... residue.

Give reason Evaporation causes cooling.

………helps the formation of a solution . (Heating/Cooling)

What is evaporation? How does evaporation cause cooling?

Comment on the following statements. (a) Evaporation produces cooling. (b) Rate of evaporation of an aqueous solution decreases with increase in humidity . (c) Sponge though compressible is a solid.