Question

Gases show maximum expansion on heating

Answer 1

Answer:

Heat causes the molecules to move faster, (heat energy is converted to kinetic energy ) which means that the volume of a gas increases more than the volume of a solid or liquid. However, gases that are contained in a fixed volume cannot expand - and so increases in temperature result in increases in pressure.

Answer 2

Explanation:

. Atoms are weakly bonded in gas

. Thus gases of atom quickly diffuses in

air

. When we heating the gas ,atoms of gases rapidly spread in air because speed of gas atom increase

. So it shows maximum expansion when we give heat to it.