Magnesium.

atomic number 12 is a metal that was make by the British pharmacist; Sir Humphrey Davy in 1808. Humphrey is known for his question of reactions with electrical talent and chemical reactions. magnesium is the rest lading metal that doesnt change to a lower place normal conditions. magnesium is entrap in the bag author metal family, which is group couplet of the periodic table. In 1808 Sir Humphrey Davy isolated atomic number 12. at once it is obtained mainly by electrolysis of combined magnesium. Magnesium is limber and fictile when heated. The metal rout out not rust and by water or by oxygen at dwell temperature, still it reacts with acids. When heated to or so 800° C, it reacts with oxygen and causes a black-and-blue lite. Magnesium melts at nigh 1200° F, boils at about 2025° F. Magnesium is apply with umpteen things. It can be combined with other metals deal atomic number 13 or copper as a structural component. Since it is light weight, it is utilise for airplane parts, in artificial limbs, vacuum cleaners, and spectacles; its besides in skis, wheelbarrows, lawn mowers, and open-air(prenominal) furniture. Magnesium can too be destructive wish well in fire-starting bombs, and signal flares. Magnesium ranks sixth in innate(p) wealth among the elements in watch crystal rocks. It isnt that hard to get, thats why it is used with many things.

The estimated world labour of magnesium in 2002 was 422,000 deliberate unit tons. The estimated United States production in the same year was 65,000 metric tons (this was new and loopy scrap). Magnesium has an atomic # of twelve in the first energy level. It has two electrons in the second energy Level, and 8 electrons in the furthermost energy level it besides has two valence electrons. The atomic weight of magnesium is 24.305. Magnesium is found in the fundament earth metal family, which is in... If you motivation to get a unaired essay, order it on our website: Ordercustompaper.com

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