Friday, February 14, 2014

Sodium

atomic number 11 Sodium, a sil very(prenominal) white-metallic factor classified infernal the alkali metals, has an atomic digit of 11 and a galvanic pile of about 23g. Sodium has been known since early quantify and was employ by the populate of Mesopotamia and Egypt to make glasses. Sodium is the 6th to the highest degree common fixings found on the earth, unremarkably not found in nature but more(prenominal) oft in intricates such(prenominal)(prenominal) as salt (NaCl). Its on a habitue basis found in compounds among dry lake beds, underground, and as hygienic as in sea water in such places as: Belarus, China, France, Germany, India, Russia, Ukraine, join Kingdom, and the United States. Sodium conducts heat and electricity very easily. Without this divisor feeling could not exist. Each compound is use for a authentic reason. About 2.8% of the earths crust contains this element qualification it the sixth most common in the earths crust. It is an s uper chemically active element; if combined with water it tends to react vigorously. For example, since sodium is such a dangerous element i...If you necessitate to charter a bountiful essay, order it on our website: OrderCustomPaper.com

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