Question

smoke and fog both are areosols how they differ​

Answer 1

Explanation:

smoke and fog both are areosols

the dispersion medium of both smoke and fog is air hence they are called Aerosols they differ from each other in the dispersed phase in case of smoke is first phase consists of fine particles of carbon while in case of fog particles of water .

Answer 2

Fog is water vapor in atmosphere which condenses due to low temperature and forms dense white thing in atmosphere,it is not a pollutant but it  reduces visibility.

Smoke is a collection of airborne solid and liquid particulates and gases emitted when a material undergoes combustion.