Science, asked by itzmisshraddha, 1 month ago

Define Atmosphere..

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Answers

Answered by Sciencelover828333
2

Answer:

The atmosphere of Earth is the layer of gases, commonly known as air, retained by Earth's gravity, surrounding the planet Earth and forming its planetary atmosphere.

Explanation:

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Answered by Anonymous
15

Atmosphere refers to the gases surrounding a star or planetary body held in place by gravity. The composition of the Earth's atmosphere is about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, with water vapor, carbon dioxide, and other gases.

Mumma

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