Question

What is Nitrogen ?


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Answer 1

Explanation:

The seventh element of the periodic table between carbon and oxygen is Nitrogen.

It’s an important part of amino acids.

Around eighty percent of the Earth’s atmosphere comprises nitrogen gas

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Since it has five electrons in its outer shell, most of its compounds are trivalent.

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Answer 2

Explanation:

Nitrogen is the chemical element with the symbol N and atomic number 7. It was first discovered and isolated by Scottish physician Daniel Rutherford in 1772.