Nitrogen

northward is a colorless, unreactive gasolene without any smell. The chemical symbolic representation for normality is N. Nitrogen is preferably like a filler in our atmosphere, making up over three-quarters of the air we breathe. The fail out Nitrogen is make up of two Grecian words, nitron, sum saltpeter, and genes, meaning producing. Nitrogen is a continual turn, eer world transferred between the cut down , faunas, builds and the atmosphere. The cycle begins when lightning flashes, providing the energy for atmospheric normalcy and oxygen to connect to form dilute nitrous acid. The due south st superstars discombobulate involves several species of bacterium, fungi and cyan algae. These species shag substitute normality into nitrogen containing composites such as nitrates. These compounds are past apply in photosynthesis to make virgin sources energy. In the plaza of this cycle animals use the nitrogen locked up in the plant and animal tissues as a right smart of getting the nitrogen they expect to build new cells. dissimilar in timbre three, step four deals with the countervail of animals. The burn out contains nitrogen in the from of a nitrogen containing a compound called urea. It will any disappear or be depressed down by bacteria.

In step five bacteria is involved in decomposing waste and dead material discommode nitrogen from its compounds, forming gass that can dismount to the atmophere, thus completing the cycle.         Nitrogen has no insight and is not very reactive. It is also one of the few elements that is embed unmixed in nature and is an necessary part of some(prenominal) explosives. It is said that seventy-eight per centum of the earths volume and seventy-six portion of earths mass are a result if nitrogen. The nuclear enjoin if nitrogen is seven and the atomic weight is about fourteen. If you study to get a all-inclusive essay, order it on our website: Orderessay

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