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olasank [31]
2 years ago
6

How much of our atmosphere is nitrogen?

Biology
2 answers:
vovangra [49]2 years ago
7 0
78 percent is the answer
taurus [48]2 years ago
6 0
78% is nitrogen, 21% is oxygen, 1% is other. 
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vekshin1

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Please rephrase the question, it doesn't make sense.

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