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|atomic weight=35.453 | |atomic weight=35.453 | ||
|series=Halogens | |series=Halogens | ||
|appearance=greenish yellow,or yellowish green <br> [[ | |appearance=greenish yellow,or yellowish green <br> [[File:Chlorine sample.jpg|150px]] | ||
|gpb=17,3,p | |gpb=17,3,p | ||
|electrons=<nowiki>[</nowiki>[[Ne]]<nowiki>]</nowiki> 3s<sup>2</sup> 3p<sup>5</sup> | |electrons=<nowiki>[</nowiki>[[Ne]]<nowiki>]</nowiki> 3s<sup>2</sup> 3p<sup>5</sup> |