Question

What is a cloud? How are clouds formed?

Answer 1

When warm air rises, it expands and cools. Cool air can't hold as much water vapor as warm air, so some of the vapor condenses onto tiny pieces of dust that are floating in the air and forms a tiny droplet around each dust particle. When billions of these droplets come together they become a visible cloud.

Answer 2

Formation of clouds

In simple language, we can describe clouds as a small drops of water that floats in the sky.

Clouds formation starts from water vapours. Clouds are formed when, rising air cools to the point where water vapor molecules are joined together.

This process is done by the expansion. Water expansion is done in this process. water vapor in the air condenses to form water droplets.

When water is at 100℃ or 0℃ then it starts evaporating. And after evaporating it goes at the height of atmosphere. And this water is converted into gas.

In this gas, there is some Water and there is some Gas. Every cloud has largest mass. because it contains huge water.