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en.wikipedia.org/wiki/Chlorine

Chlorine is a chemical element with the symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the ...

www.britannica.com/science/chlorine

Chlorine (Cl), chemical element, the second lightest member of the halogen elements ... In this quiz you'll be shown all 118 chemical symbols, and you'll need to ...

www.rsc.org/periodic-table/element/17/chlorine

Element Chlorine (Cl), Group 17, Atomic Number 17, p-block, Mass 35.45. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. ... ChemSpider ID, ...

chlorine.americanchemistry.com/Chlorine/ChlorineIntro

Represented by the chemical symbol “Cl,” chlorine is number 17 on the Periodic Table of the Elements, indicating each atom of chlorine contains 17 protons and ...

www.chemistrylearner.com/chlorine.html

Chlorine (pronounced as KLOHR-een) is a highly reactive diatomic gas belonging to the family of halogens. Denoted by the chemical symbol Cl, it categorized ...

pubchem.ncbi.nlm.nih.gov/element/Chlorine

Chlorine. Cite. Download. Chlorine is a chemical element with symbol Cl and atomic number 17. Classified as a halogen, Chlorine is a gas at room temperature.

pubchem.ncbi.nlm.nih.gov/compound/Chlorine

Laboratory Chemical Safety Summary (LCSS) Datasheet. Molecular Formula, Cl 2. Synonyms. 7782-50-5. Chlorine. Cl. Molecular chlorine. dichlorine. More.

www.ducksters.com/science/chemistry/chlorine.php

Chlorine · Symbol: Cl · Atomic Number: 17 · Atomic Weight: 35.45 · Classification: Halogen · Phase at Room Temperature: Gas · Density: 3....

www.softschools.com/formulas/chemistry/chlorine_gas_formula/577

Formula and structure: the chemical structure of chlorine gas is Cl2 and its molecular weight is 70 g/mol. Its structure is Cl-Cl, which is also called the element ...

www.livescience.com/28988-chlorine.html

Apr 25, 2018 ... Properties, sources and uses of the element chlorine. ... The element is also used in organic chemistry processes — for example, as an ... Atomic symbol (on the ...