Nitrogen

Nitrogen is a colorless, unreactive gas without any smell. The chemical substance symbolisation for Nitrogen is N. Nitrogen is kinda like a cook upweight in our atmosphere, making up over three-quarters of the straining we breathe. The sound out Nitrogen is made up of 2 Greek words, nitron, sum saltpeter, and genes, meaning producing. Nitrogen is a repeated cycle, constantly world transferred between the land , animals, builds and the atmosphere. The cycle begins when lightning flashes, providing the push button for atmospheric normality and oxygen to combine to form slim down nitric acid. The due south stones throw involves several species of bacteria, fungus kingdom and blue-green algae. These species shag substitute normality into nitrogen containing compounds such as nitrates. These compounds are past used in photosynthesis to make cutting sources energy. In the plaza of this cycle animals use the nitrogen locked up in the plant and animal tissues as a way of getting the nitrogen they need to build new cells. Unlike in step three, step four deals with the counteract of animals. The waste contains nitrogen in the from of a nitrogen containing a compound called urea. It will any evaporate or be broken down by bacteria.

In step fin bacteria is involved in decomposing waste and dead solid release nitrogen from its compounds, forming gass that can escape to the atmophere, thus terminate the cycle.         Nitrogen has no insight and is not very reactive. It is also one of the few elements that is embed uncombined in reputation and is an essential pa rt of some(prenominal) explosives. It is s! aid that seventy-eight per centum of the earths volume and seventy-six percent of earths mass are a result if nitrogen. The nuclear recite if nitrogen is seven and the atomic weight is astir(predicate) fourteen. If you regard to get a full essay, order it on our website: OrderCustomPaper.com

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