Chemistry, asked by akshatpoddar1245, 5 months ago

what is the extent of carbon dioxide in free air

Answers

Answered by shivambro2007

1

Answer:

0.2 to 0.5%

This is because carbon is found in a very short amount in fresh air.

Answered by crystalgirl40

7

Answer:

0.3%or0.5%

I think this is the answer hope it helps

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