What is nitrogen? It is having an atomic number seven. It has five electrons in the outer shell. It is non-metallic chemical element, tasteless and an odourless. Difficult soluble in water and cannot react easily with many other elements. A daily basis, most organisms consume nitrogen in their food. It makes up about 80% of the atmosphere, but oxygen gas only covering 20% of the atmosphere. It can be condensed to liquid nitrogen. The boiling point of nitrogen is at a temperature of 195.8 m and freezes at -9. 209 m....
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... the production of nitric acid and other chemicals.
As has been noted, nitrogen is chemical element with seven of atomic number and it is makes up about 78% of the earth's atmosphere. In 1786, Antoine Laurent de Lavoisier who was isolated nitrogen. Of course, nitrogen fertilizer is useful in farming industry. It has effective the environment such as soil, groundwater and organisms. By that, it will destroy very soon if use it so much. Also, legumes produce such as peas and soy, protein nitrogen from the air with the help of a specific type of bacteria. One of important application is use liquid to store biological substance. Actuality, nitrogen gas is necessary element for organisms. Also, it is approximately 4/5 of the earth's atmosphere. In my opinion, farmers and companies must decrease using nitrogen fertilizer and replace it by using natural fertilizer.
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