type O nuclear number 8 Oxygen and its compounds play a let on role in many of the beta processes of life and industry. Oxygen in the biosphere is essential in the processes of breathing and metabolism, the means by which animals derive the energy needed to catch life. Furthermore, oxygen is the some abundant element at the mount of the Earth. In unite form it is found in ores, earths, rocks, and gemstones, as well as in all living organisms. Oxygen is a vaporific chemical element in collection VA of the periodic table. The chemical symbol for atomic oxygen is O, its atomic number is 8, and its atomic weight is 15.9994.
Elemental oxygen is cognize principally in the gaseous form as the diatomic molecule, which makes up 20.95% of the spate of dry air. Diatomic oxygen is colorless, odorless, and tasteless. cardinal 18th-century scientists share the citation for first 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:
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