Question

write the proportion of air for class 6
The correct answer will be mark as brainlist​

Answer 1

Explanation:

The air in eart's atmosphere is made of 78% of nitrogen and 21% of oxygen.

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Answer 2

Answer:

PROPORTION OF AIR IS AS FOLLOWS AS FUND IN CLASS 6 BOOK

NITROGEN OCCUPIES 72% OF AIR AND OXYGEN COMPRISES OF 21% OF AIR AND 1% OF OTHER GASES SUCH AS HELIUM, ARGON MAKES UP THE ATMOSPHER

Explanation:

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