Question

what is nitrogen define nitrogen​​

Answer 1

$the \: chemical \: element \: of \: atomic \: number \\ \: 7, \: a \: colourless, \: odourless \: unreactive \\ gas \: that \: forms \: about \\ \: 78 \: per \: cent \: of \: the \: earth's \: atmosphere$

Answer 2

Answer:

for answer check out the above attachment