Question

When clouds are not precipitating, they are made up mostly of water vapour.

Say True or False.

• A. True
• B. False

Answer 1

The correct option is B

False

Clouds form when water vapour condenses. This means the conversion of water from vapour to liquid. Thus, all clouds are mostly made up of condensed, liquid water. When, these water droplets reach a size such that air cannot hold them any longer, precipitation occurs.