Question

what is atmosphere ?

free ho class khatm hogya ​

Answer 1

Answer:

The layer of air above the earth is named as the atmosphere. The air in our atmosphere extends up to three hundred kilometres above the surface of Earth. The atmosphere contains an incredible quantity of air.

Explanation

It controls close to the surface of the world by Earth's gravity.

Without the atmosphere, there may be no life on Earth. The atmosphere:

Contains the air so human tend to breathe;

Protects life from harmful radiation from the Sun;

Help keep the planet's heat from the Sun from escaping into space;

Is a major a part of the water cycle;

keeps the climate on Earth moderate compared to it of different planets.

The atmosphere is created of a mixture of gases, mostly nitrogen, oxygen, argon and carbon dioxide. It reaches over 500 kilometres above the surface of the planet. There's no precise boundary between the atmosphere and outer space. The atmosphere just keeps getting less and less dense, until it "blends" into outer space.

Hope it helps please mark me as brainiest