Science, asked by s1400751, 4 months ago

Which gas in the air is represented by part-A
a. Nitrogen b. Oxygen c. Other gases d. Helium

Answers

Answered by sciencebusterkids
1

Answer:

which part a

Explanation:

Answered by harshika21410
0

Answer:

b.oxygen is the answer mark me as brainlist

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