Question

In the absence of nitrogen in the atmosphere combustion would be?

Answer 1

There was also an enormous amount of carbon dioxide in the early atmosphere. The water vapour condensed and fell to Earth as liquid, forming the oceans. ... Hydrogen is very light and escaped from earth into space. Nitrogen is a heavy unreactive gas and built up in the atmosphere.

Answer 2

Explanation:

If there were no nitrogen in our air, human, animals and plants would all die. Nitrogen comprises 78% of the earth's atmosphere and it is critically important to all life on earth. Assuming the nitrogen in our air was replaced with oxygen, humans would die because our lungs would not be able to handle so much oxygen.

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