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Chlorine: A Chemical Element With Symbol Cl

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Chlorine: A Chemical Element With Symbol Cl
Chlorine Chlorine is a chemical element with symbol Cl. The year that Chlorine was discovered is 1774, the discoverer is Carl Wilhelm. It was discovered in Swede. The word “Chlorine” comes from the Greek word “Chloros” meaning “Pale green”. Carl obtained it the reaction of the mineral pyrolusite with hydrochloride acid. The atomic number of chlorine is 17, the atomic mass is 35. It has 24 isotopes. It’s in period 3 and it’s in group 17. Chlorine is a member of the halogen family. The halogens are diatomic. The meaning of the names of the
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