Question

what do you by nitrogen ​

Answer 1

Answer:

nitrogen is a gas which doesn't react with any metal and not oxidised

Explanation:

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Answer 2

Answer:

nitrogen is a gas which is present in 78 percent in our atmosphere however nitrogen cannot be taken directly by plants and animals some bacterias such as blue green algae and some nitrogen fixing bacteria convert atmospheric nitrogen to be taken directly by plants and animals and balance the amount literaly in the atmosphere .

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