Question

Smoke and fog both are aerosols. In what way are they different?

Answer 1

Aerosols: Aerosols are types of colloids in which the very finite or tiny solid or the liquid droplets will get dispersed in the gaseous phase which will further act as a continuous phase.

Smoke	Fog
Smoke is a type of colloid solution in which solid dust particles are dispersed in the air.	Fog is a type of colloid in which water droplets are suspended into the atmosphere.
Dispersed phase: Solid Dispersed medium: Gas	Dispersed phase: Liquid Dispersed medium: Gas

Therefore, Smoke and fog both are aerosols but are different because of the different dispersed phases.