27.9k views
3 votes
What is chemical nitrogen​

2 Answers

4 votes

Nitrogen is the chemical element with the symbol N and atomic number 7. ... At standard temperature and pressure, a colourless and odorless atomic gas with the formula N. nitrogen forms about 78% of Earth's atmosphere.

User Youp Bernoulli
by
4.5k points
6 votes

Nitrogen is an inert gas which constitues about 78% by volume of the atmosphere .

User Lars Levie
by
5.3k points