Frost forms when
A) objects on the ground cool below the dew point temperature.
B) the dew point is 32 F or below.
C) water vapor changes into ice without first becoming a liquid.
D) all of the above

Question

Quizplus · Accepted Answer

Frost forms when objects on the ground cool below the dew point temperature, and the dew point is 32°F (0°C) or below. The process of water vapor changing into ice without first becoming a liquid is also known as deposition. Therefore, all of the above options are correct.

Frost Forms When