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Chlorine - Wikipedia


Chlorine is a chemical element with symbol Cl and atomic number 17. It has a relative atomic .... Chloride is one of the most common anions in nature. ... The compound "chlorine trioxide" ...

Euro Chlor - Chlorine in Nature


Key natural sources of organic chlorinated substances - organochlorines - are the ... Deposits have been found in lignite samples (woody textured rock) of 15 ...

It's Elemental - The Element Chlorine


Since it combines directly with nearly every element, chlorine is never found free in nature. Chlorine was first produced by Carl Wilhelm Scheele, a Swedish ...

Facts About Chlorine - Live Science


Oct 28, 2014 ... But chlorine also has a dark side: In its natural gas form, it is harmful to ... investigators found that people who swam in a chlorinated pool for 40 ...

Chlorine, Chemical Element - reaction, water, uses, elements, metal ...


Scheele found that the new gas reacted with metals, dissolved slightly in water, ... Two naturally occurring isotopes of chlorine exist, chlorine-35 and chlorine-36.

Natural Chlorine? You Bet!


As a fundamental chemical element, chlorine is not only abundant in the Earth's ... Although only 30 natural organochlorines had been discovered by 1968, this ...

Chlorine - Element information, properties and uses | Periodic Table


Element Chlorine (Cl), Group 17, Atomic Number 17, p-block, Mass 35.45. Sources, facts, uses ... Discovered by, Carl Wilhelm Scheele. Origin of the name, The ...

Chlorine - Pomona College


Cl2 gas does not occur naturally, although Chlorine can be found in a number of ... Crystal Structure: The Diatomic Chlorine molecules arrange themselves in an ...

chlorine (Cl) | chemical element | Britannica.com


Chlorine (Cl), chemical element, second lightest member of the halogen ... of chlorine is sodium chloride, which is found in nature as crystalline rock salt, often  ...

Where does chlorine come from? | Reference.com


Manufacturers produce chlorine from the electrolysis of seawater. ... gas readily combines with other elements to form salts, and elemental chlorine does not exist naturally on earth. Continue Reading. Keep Learning. Where is bromine found?

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Chlorine (Cl) - Chemical properties, Health and Environmental effects


Energy of second ionisation, 2298 kJ.mol <sup>-1</sup>. Energy of third ionisation, 3822 kJ. mol <sup>-1</sup>. Standard potential. - 1.36 V. Discovered by. Carl Wilhelm Scheele in ...

Chemistry for Kids: Elements - Chlorine - Ducksters


Chlorine is very reactive and, as a result, is not found in its free form in nature, but only in compounds with other elements. It will dissolve in water, but will also ...

Chem4Kids.com: Chlorine: General Info and Everyday Items


Being a halogen, chlorine is found in many salts that are formed with both alkali metals and alkali earth metals (Groups I and II). Always think about table salt that  ...