Question

what is atmosphere?
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Answer 1

Answer:

Atmosphere is the thin layer of air that surrounds the earth. It is made up of various gases such as oxygen, nitrogen, carbon dioxides, dust particles and water vapour. The gravitational force of the earth holds the atmosphere around it.

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Answer 2

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A thin layer of gases that surrounds the surface of the Earth is known as atmosphere. The atmosphere is made up of nitrogen (78%) and oxygen (21%).

General Information :

• It protects the earth from the ultraviolet rays of the Sun.
• It protect us from being burned to death.
• It help to bring rain necessary for our survival.
• It holds the oxygen we need to breathe.
• The composition of the atmosphere make the earth habitable.