What is nitrogen made of?

Answer 1

Nitrogen is not made up of anything. it is an element which means that it is like, a base for other compounds or something. (sorry, my textbook is in french so I'm trying to translate. ) nitrite and nitrate are compounds that use nitrogen ( NO3 and NO4)(the 3 and 4 are subscript)

Answer 2

The main component of the nitrogen cycle starts with the element nitrogen in the air. Two nitrogen oxides are found in the air as a result of interactions with oxygen. Nitrogen will only react with oxygen in the presence of high temperatures and pressures found near lightning bolts and in combustion reactions in power plants or internal combustion engines. Nitric oxide, NO, and nitrogen dioxide, NO2, are formed under these conditions. Eventually nitrogen dioxide may react with water in rain to form nitric acid, HNO3. The nitrates thus formed may be utilized by plants as a nutrient. Nitrogen in the air becomes a part of biological matter mostly through the actions of bacteria and algae in a process known as nitrogen fixation. Legume plants such as clover, alfalfa, and soybeans form nodules on the roots where nitrogen fixing bacteria take nitrogen from the air and convert it into ammonia, NH3. The ammonia is further converted by other bacteria first into nitrite ions, NO2-, and then into nitrate ions, NO3-. Plants utilize the nitrate ions as a nutrient or fertilizer for growth. Nitrogen is incorporate in many amino acids which are further reacted to make proteins. Ammonia is also made through a synthetic process called the Haber Process. Nitrogen and hydrogen are reacted under great pressure and temperature in the presence of a catalyst to make ammonia. Ammonia may be directly applied to farm fields as fertilizer. Ammonia may be further processed with oxygen to make nitric acid. The reaction of ammonia and nitric acid produces ammonium nitrate which may then be used as a fertilizer. Animal wastes when decomposed also return to the earth as nitrates. To complete the cycle other bacteria in the soil carry out a process known as denitrification which converts nitrates back to nitrogen gas. A side product of this reaction is the production of a gas known as nitrous oxide, N2O. Nitrous oxide, also known as "laughing gas" - mild anesthetic, is also a greenhouse gas which contributes to global warming.

Answer 3

Nitrogen is an atom and is made up of protons, neutrons and electrons just like all other atoms.

Nitrogen gas that occurs in the earth's atmosphere is a molecule made up of two nitrogen atoms.

Answer 4

nitrogen is made from the internal particles in a oyaganial cloud.

Answer 5

Nitrogen is an element and the gas is diatomic in other words the gas in the air is made of two atoms of nitrogen.

Answer 6

Nitrogen gas is made up of Nitrogen atoms!

Answer 7

Wax from the candle is made from nitrogen