Question

name the change of state during the following changes:(a) Formation of clouds (b) Drying of wet clothes (c) Naphthalene balls become smaller when kept in air(d) Formation of snow(e) Melting of wax when kept in sunshine

Answer 1

Clouds form when moist, warm rising air cools and expands in the atmosphere. The water vapor in the air condenses to form tiny water droplets which are the basis of clouds.