What are interesting info on nitrogen the abundant element?

What are the interesting info on nitrogen? Nitrogen is seventh most abundant element in the universe. It is a colorless and odorless gas that makes up about 78% of Earth's atmosphere, which we rely on to breathe. Nitrogen is also present in the atmosphere of Mars. Nitrogen is classified as a non-metal, and it does not react with other elements unless heated or under pressure. It has an electronegativity rating of 3.8, which means it is not very reactive. Its boiling point is -183℃ (-297°F).

Interesting info on nitrogen you should know.

1. The atomic number of nitrogen is 7, and it has the longest name -(N-).

Nitrogen is the seventh most abundant element in the universe. It is a colorless and odorless gas that makes up about 78% of Earth's atmosphere, which we rely on to breathe. Nitrogen is also present in the atmosphere of Mars. Nitrogen is classified as a non-metal, and it does not react with other elements unless heated or under pressure. It has an electronegativity rating of 3.8, which means it is not very reactive. Its boiling point is  -183℃ (-297°F).

2. Nitrogen has 3 isotopes: nitrogen-14, nitrogen-15 and nitrogen-17 respectively represented by (N)N( )15( ). In addition, there are numerous metastable isotopes of nitrogen that can easily be synthesized. The most common compound of nitrogen is dinitrogen tetraoxide (N₂O₄), which is a colorless liquid. Other compounds include the brown dinitrogen trioxide (N₂O₃), the yellowish-brown ammonium nitrate (NH₄NO₃) and the yellowish-white ammonia (NH₃).

3. Nitrogen reacts with almost all nonmetals, including oxygen, carbon and silicon. It also reacts with fluorine atoms to produce positive ions.

4. Liquid nitrogen is a good cooling agent, and it can quickly reduce the temperature. Even at -196 ℃ (-320°F), it is still liquid. Solid nitrogen exists as two distinct crystalline phases, alpha (α) and beta (β). However, only alpha phase is present at ambient conditions in air. The melting point of the α-phase is -210 ℃ (-346°F).

5. Nitrogen can be used to fill up tires because it has a lower density than air. The low density of nitrogen reduces rolling resistance of tires making them last longer

6. In the upper atmosphere, about 21 % of the gaseous nitrogen is ionized. The ion known as NO₊, also called nitric oxide, is actually quite reactive. It combines with oxygen to produce ozone (O₃), which is a powerful absorber of ultraviolet light emitted by the sun. Ozone protects us from the harmful ultraviolet rays of the sun.

7. What are interesting info on nitrogen? Nitrogen can be used in tire inflation products because it supports combustion and it is inert (unreactive) in air at normal temperatures and pressures; therefore, they need not be stored under oil or other explosive liquid mediums in order to avoid accidental explosions during transportation and storage.

8. Ammonium nitrate, used by the fertilizer industry as fertilizer, is given off from the soil when it is decomposed and can cause serious damage to piers and flood gates. A plant that works best at reducing nitrate losses is Zatarain's Superbloom; in particular it can be used on sugar cane fields. Nitrogen fixation could be the answer to this problem.

9. Nitrogen can freeze at -196 ℃ (-320°F). When nitrogen pellets are put into liquid nitrogen they will solidify over several hours. Atmosphere temperatures are usually around -200 ℃(-328°F).

10. Nitrogen is a component of many industrial compounds including nitric acid, nitrogen and oxygen fertilizers, and explosive substances including dynamite. Nitrogen has many uses in industry, the most important being its role as a very powerful oxidant in the manufacture of nitric acid. This can be used to produce strong bases for soaps, shampoos and detergents.

11. Most commercial nitrogen is produced by heating ammonium chloride with air and a catalyst at about 600 ℃ for several hours; it forms hydrogen gas (H₂), ammonia (NH₃), and atomic nitrogen gas (N₂). About 18% of the ammonia produced by this process is recovered as a product.

Conclusion

You have discovered the interesting info on nitrogen, which is one of the components of the Earth's atmosphere. Nitrogen is also present in the atmosphere of Mars. Nitrogen is classified as a non-metal, and it does not react with other elements unless heated or under pressure. It has an electronegativity rating of 3.8, which means it is not very reactive. Its boiling point is -183℃ (-297°F).