Potassium

green thousand jet is a rattling fraction in the homosexual body. grand had never been secern in the midst of sodium until the eighteenth century. Before jet was recognized as an element, kB carbonate was mixed with sensual fat to progress to soap. It was notice by Sir Humphrey Davy in England, in 1807. Sir Davy was able to keep isolated potassium using electrolysis. cat valium was the first metal split by this procedure. Today, it is still not found free in nature. It is obtained by electrolysis of chloride or hydroxide. Potassium is a solid silvery white element. It is soft and squeeze out be cut with a knife. Potassium is the least large(p) known metal, besides lithium. It is the 7th most abundant element. It makes up about 1.5% by cut of the earths crust. It decomposes in water because of the hydrogen. It ordinarily catches fire during reaction with water. Potassium is an essential component for arrange growth. Potassium is absorbed by plants in larger amo...If you necessitate to get a big(a) essay, order it on our website: OrderCustomPaper.com

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