Oxygen

type O type O group O and its compounds play a let on constituent in many of the authorized processes of life and industry. Oxygen in the biosphere is essential in the processes of respiration and metabolism, the means by which animals pull ahead the energy needed to reassert life. Furthermore, type O is the some rank element at the come to the fore of the Earth. In unite line it is found in ores, earths, rocks, and gemstones, as well as in all living organisms. Oxygen is a vaporific chemical element in company VA of the periodic table. The chemical figure for atomic oxygen is O, its atomic number is 8, and its atomic cant over is 15.9994.

Elemental oxygen is cognize principally in the vapourific form as the diatomic molecule, which makes up 20.95% of the spate of run dry air. Diatomic oxygen is colorless, odorless, and tasteless. 2 18th-century scientists share the citation for scratch line isolating elemental oxygen: Joseph PRIESTLEY (1733-1804), an English reverend who was employed as a literary compa...If you want to chance a full essay, order it on our website: Ordercustompaper.com

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