English, asked by ayush8099, 1 year ago

what is air composed of? class 2

Answers

Answered by 5queen36

2

Answer:

air is composed of oxygen, carbon dioxide and nitrogen also different particles..

mark as brainliest plz ✌

Answered by shanaya2101

1

Explanation:

Air is composed of 78 percent of nitrogen, 21 percent of oxygen and 1 percent contains dust particles, water vapour etc.

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