On a cold winter morning, the air near the surface is full of smoke particles. If fog formed in this air, how would it likely compare to fog that forms in cleaner air?
A)It would be thinner.
B)It would be thicker.
C)It would be a different colour.
D)It would be practically the same.

Question

Quizplus · Accepted Answer

Fog is formed when the moisture in the air condenses around tiny particles, forming visible droplets. In air filled with smoke particles, there are more particles available for the moisture to condense around, thus creating thicker fog than in cleaner air.

On a Cold Winter Morning, the Air near the Surface