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Nitrogen was discovered by chemist and physician Daneil Rutherford.
Bacteria in the soil can make the nitrogen into a fertilizer.
You can only collect Nitrogen in its gas stage by liquefaction and fractional distillation.
Fractional distillation is the separation of volatile components of different boiling points in a mixture by the gradual increase of temperature and the seperate collection of each component.
Liquefaction is the act or process of liquefying or making liquid.
Nitrogen gas, as well as liquid, is colorless and odorless.
Nitrogen gas makes up 78.1% of Earth's air.
Some inorganic Nitrogen compounds are:
Nitric Acid (HNO3)...
Ammonia (NH3)...
The Oxides (NO, NO2, N2O4, N2O)...
Cyanides (CN)...
The nitrogen cycle is one of the most important processes in nature for living organisms.
The nitrogen cycle is the circulation of nitrogen in nature.
Fun Facts
- Atomic Number: 7
- Atomic Radius: 71 pm
- Atomic Symbol: N
- Melting Point: -210.0 C
- Atomic Weight:14.00674
- Boiling Point: -195.79 C
- Electron Configuration: [He]2s22p3
- Oxidation States: -3, 5