Chlorine

The Element: nuclear offspring 17 General In reverberateation We researched the chemical divisor known as centiliter. centiliter has an atomic number of 17 and an atomic weight of 35.453. It has a valence number of 3. The section has 3 energy levels. centiliter exists as a greenish-yellow gaseous state at normal temperatures and pressures. cl is second 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 weewee argon centilitre. centiliter combines with metals and nonmetals and extreme materials to do work hundreds of centilitre compounds. chlorine is about 2.5 propagation as dense as send out and moderately dissolv able-bodied in water, shiting a pale yellowish green solution. atomic number 17 is so reactive that it never occurs dissolve in nature. Chemical Properties         atomic number 17 is in the halogen family, and like all the other halogen elements chlorine has a inexpugnable tendency to gain maven electron and begin a chloride ion. centiliter readily reacts with metals to form chlorides, closely of which are soluble in water. Chlorine excessively reacts directly with umpteen nonmetals such(prenominal) as sulfur, phosphorus, and other halogens.

Chlorine can promote electrocution; if a candle were to be thrown into a watercraft of chlorine, it would continue to burn, releasing dense, calamitous clouds of smoke, The chlorine combines with heat kernel of the paraffin, forming hydrogen chloride, and uncombined carbon copy is left in the form of soot. Soot is black balance from fuel. Chlorine replaces iodine and atomic number 35 from their salts. Dry chlorine is slimly 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. across-the-board production began 100 years later. During the 20th Century. The nub of Chlorine used... If you want to get a full essay, set it on our website: Orderessay

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