Chlorine

The Element: nuclear heel 17 General In reverberateation We researched the chemical element known as centiliter. chlorine has an atomic number of 17 and an atomic weight of 35.453. It has a valency number of 3. The element has 3 energy levels. chlorine exists as a unripeish-yellow gas at normal temperatures and pressures. centilitre is s in reactivity only to fluorine among the halogen elements. atomic number 17 is a nonmetal. It is estimated that 0.045% of the earths crust and 1.9% of sea water atomic number 18 chlorine. centiliter combines with metals and nonmetals and organic materials to miscellanea hundreds of chlorine compounds. chlorine is nearly 2.5 propagation as dense as air and sanely dissolvable in water, forming a pale yellowish green solution. atomic number 17 is so reactive that it never occurs free in nature. Chemical Properties          Chlorine is in the halogen family, and like all the otherwise halogen elements chlorine has a strong tendency to gain virtuoso electron and begin a chloride ion. Chlorine readily reacts with metals to form chlorides, closely of which are soluble in water. Chlorine withal reacts directly with umpteen nonmetals such as sulfur, phosphorus, and other halogens.

Chlorine can promote combustion; if a candle were to be thrown into a vessel of chlorine, it would continue to burn, releasing dense, down in the mouth clouds of smoke, The chlorine com bines with heat content of the paraffi! n, forming hydrogen chloride, and uncombined ascorbic acid is left in the form of soot. Soot is black relaxation from fuel. Chlorine replaces iodine and bromine from their salts. Dry chlorine is pretty inert or non able to move, but moist chlorine unites directly with most of the elements. History         Chlorine was discovered in 1774 by Karl Scheele. Humphry Davy proved that chlorine was an element. Extensive production began degree centigrade years later. During the 20th Century. The nub of Chlorine used... If you want to digest a full essay, set it on our website: OrderCustomPaper.com

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