Science, asked by noobmaster6916kl, 4 months ago

Summarise the chapter-Air Around Us creatively on 10 points.

Answers

Answered by vcastelino77

2

Answer:

air around us summary

Atmosphere: The envelope of air that surrounds the earth is known as the atmosphere. ... Composition of Air: Air is a mixture of nitrogen, oxygen, carbon dioxide, water vapour and a few other gases. Oxygen: Oxygen supports burning and is necessary for living organisms. Nitrogen: It is the major portion of our atmosphere

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