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Compose a 1500 words assignment on hydrogen bonding and the importance to life. Needs to be plagiarism free! It is evidently clear from the discussion that Hydrogen is represented as H2 in the periodic table of elements. Its basic feature is that it is without color, odor, an insipid gas and is naturally formed by diatomic molecules. This element is discovered by Henry Cavendish in 1766 who attempted to collect it until it was formally recognized as a distinct gas in 1671 by Robert Boyle in an experiment which disbanded iron in diluted hydrochloric acid. The hydrogen atom or H2, an atom is formed by diatomic molecules. The process was described scientifically as a formation made by the nucleus with one unit of positive charge and one electron. Hydrogen’s atomic number is 1 and its atomic weight 1,00797 g/mol. This element is basic in the compounds of water and organic matter. This element is evident on earth and in the universe. Scientists who studied this fact pointed that hydrogen is characterized by three isotopes. These are protium with a mass of 1 and is present in almost all of the natural element. deuterium with a mass of 2 that is naturally present in 0.015% elements and tritium (with a mass of 3) that is evident in small quantities but can be in nature but can be produced in many nuclear reactions. Hydrogen properties are described with the molecular weight of 2,01594 g.. with the density of 0.071 g/l at 0ºC and 1 atm and it is most flammable. It is soluble in organic solvents, can be absorbed by steel and cause its brittleness. Hydrogen is not reactive unless heated into an increasing temperature. Hydrogen is essential in ammonia synthesis and in fuel refinement. A great amount of hydrogen is also used in the catalytic hydrogenation of unsaturated vegetable oils to produce solid fat. This is called hydrogenation of organic chemical products. For cooks, hydrogen is vital as fuels, can be combined with oxygen or fluor, and for ammunition producer, this element can be a rocket propellent propelled through nuclear energy.