The ratio of oxygen and nitrogen in air is about _____________ by volume.
The ratio of oxygen and nitrogen in air is about _____________ by volume.
Harshit Singh , 4 Years ago
Grade 12th pass
6 grade science> The ratio of oxygen and nitrogen in air i...
1 AnswersYash Patari
Demonstrate through a simple experiment that the air mainly contains nitrogen and oxygen in the volume ration of 4:1.
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