Which statement about atmospheric humidity is correct?
A) Dew forms when warm, moist air comes in contact with cool surfaces.
B) Rain or fog is likely to occur when cool, moist air is heated.
C) Cold air can hold more moisture than warm air.
D) Fog occurs when warm, moist air from the ocean blows over warmer land surfaces.

Question

Quizplus · Accepted Answer

Dew forms when warm, moist air comes in contact with cool surfaces. This is because the air cannot hold as much moisture when it cools, so the excess water vapor condenses onto the cooler surface as tiny droplets of water.

Which Statement About Atmospheric Humidity Is Correct