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Thesaurus: atomic number 17

a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)

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waterdefinitionagentdefinitionbelongingdefinitionbestdefinitionbleachingdefinitioncommondefinitiondisinfectantdefinitionelementdefinitiongasdefinitionhalogensdefinitionheavydefinitionirritatingdefinitionknowndefinitionnaturallydefinitionnonmetallicdefinitionoccursdefinitionpurifydefinitionsaltdefinitionseadefinitiontoxicdefinitionyellowdefinitionatomic number 112familyatomic number 113familyatomic number 114familyatomic number 115familyatomic number 116familyatomic number 12familyatomic number 13family

Definitions

  1. n. a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)