Question

what happen if there is no oxygen in the air​

Answer 1

Answer:

Everyone would get sunburnt as oxygen makes up the ozone and normally helps to block out UV light. ... Water is one third oxygen, without it the Hydrogen becomes a free gas and expands, thereby destroying all living cells and evaporating the oceans. The earth below us would disappear and we would free fall.

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Answer 2

Everyone would get sunburnt as oxygen makes up the ozone and normally helps to block out UV light.Water is one third oxygen, without it the Hydrogen becomes a free gas and expands, thereby destroying all living cells and evaporating the oceans.The earth below us would disappear and we would free fall. The earth’s crust is made up of oxygen, about 45% so without it the majority of the earth’s crust would disappear from beneath our feet.

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