Question

what is nitrogen? where it is found

Answer 1

The Earth's atmosphere is 78% nitrogen gas or N2. Even though there is so much nitrogen in the air, there is very little in the Earth's crust. It can be found in some fairly rare minerals such as saltpeter. Nitrogen can also be found in all living organisms on Earth including plants and animals

Answer 2

Hi , dear !!!

nitrogen is a compound which have atomic number 7 and have mass number 14.


nitrogen is a gas which is found in atmosphere.

nitrogen also found in earth atmosphere with 78%.



nitrogen is very useful element which used in different field.




hope it help you dear !!!!!


thanks !!!