Question

Both smoke and fog are aerosols how are the different from

Answer 1

Colloids Are classified according to the physical state of dispersed phase (solute) & the dispersion medium (solvent).

Aerosol:

An aerosol is a colloid in which a solid or liquid is dispersed in a gas (including air).

Smoke and fog both are aerosols but their dispersed phase is different.

The dispersed phase in fog is liquid (water droplets) whereas the dispersed phase in smoke is solid (particulate matter). Both fog and smoke have gas at the dispersion medium

Answer 2

Smoke is harmful where as fog is not so harmful
Smoke is black but fog is white in color