Question

20 POINTS PLZ HELP!!!

At which point will a cloud form?

A. When the water vapor forms ice crystals.

B. When air reaches 10,000 ft.

C. When the temperature of the rising air rises above the dew point.

D. When the temperature of the rising air falls below the dew point. ​

Answer 1

when the temperature of thy rising air falls below the dew point.

Answer 2

The answer is D): When the temperature of the rising air falls below the dew point.

Step-by-step explanation:

Clouds will form at a point when rising air decreases in pressure and cools below the dew point. Before clouds are formed to consist of water and ice, water vapor (the gaseous form of water) rises up into the sky by the process of evaporation. When the air gets into the sky, it becomes cooler and loses pressure while the temperature falls below dew point, thereby creating small water droplets or small ice crystals which form clouds.