Geography, asked by Anonymous, 9 months ago

i want one 1 mark question of Composition and structure of atmosphere...
class 11​

Answers

Answered by Anonymous
1

Answer:

The atmosphere is composed of gases, water vapour and dust particles. Nitrogen constitutes 78.8%, oxygen constitutes 20.94% and argon constitutes 0.93%.

Attachments:
Answered by vj80235
1

Answer:

Which gas constitutes the major portion of the atmosphere?

Explanation:

Answer= nitrogen

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