Question

differentiate between gas and vapour in brief​

Answer 1

Gas is a state of matter but vapour is not a state of matter.

Vapour undergoes a phase change from liquid to vapour but gas is still.

A gas is a substance above its critical temperature but vapour is a substance above its boiling point temperature.

Answer 2

Answer: both are differnt

Explanation:gas is a stae of molecular concentration in molecules are far apart to each other with high intermolecular space and low intermolecular force of attraction.

whereas

vapoup reffers to a substance that is mixture of two phases at room temperature