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What does it mean to say the "need of nitrogen in the atmosphere"? Needed for who, for what? Nitrogen is in the atmosphere regardless of who needs it.Is the nitrogen gas used for something? Definitely. Certain organisms are able to convert nitrogen gas, N2, in the atmosphere into NH3, ammonia, which is used as a plant nutrient. This is generally called nitrogen fixation.
yes, the burning strip of Magnesium in nitrogen atmosphere produces solid Magnesium nitride, 3Mg + N2 = Mg3N2
Nitrogen gas or N2 covers the atmosphere of Earth for about 78% because Oxygen gas or O2 for about 21%and the remaining percentage that is 1%goes to other gases like carbon dioxide or CO2 ,Argon gas or Ar & many other gases.
Nitrogen gas, N2, makes up about 78% of the atmosphere.
nitrogen is a gas (N2)
approx 80%
atmosphere as N2 gas
atmosphere as N2 gas
Nitrogen gas, N2
atmosphere as N2 gas
Nitrogen. N2 About 75%
The Earth's atmosphere is approximately 79% nitrogen.
N2 gas
nitrogen
Nitrogen can be found and obtained from air. about 78.08% of the air we breathe is nitrogen...Nitrogen is a gas.It is dominant in atmosphere.
N2-Nitrogen
Nitrogen gas(N2) which contains 78% of atmosphere and Oxygen gas(O2) which contains 21% of atmosphere and the remaining portion is Carbon(iv)oxide and inert gas.