What happens when oxygen level is increased to 70 % in air
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If oxygen increases, this will push the amount of other important gases like carbon dioxide which is used by plants and trees. ... If oxygen increased too much, fires would be more prone to happen and they would be much more difficult to extinguish.
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If oxygen increased too much, fires would be more prone to happen and they would be much more difficult to extinguish. ... The normal concentration of oxygen in the air is about 21%; nitrogen is around 79%. Argon, carbon dioxide, and water vapor contribute small amounts to the make-up of the normal atmosphere..
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