Columbia Encyclopedia
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Es
(Encyclopedia)Es, symbol for the element einsteinium. ...Fr
(Encyclopedia)Fr, symbol for the element francium. ...Ir
(Encyclopedia)Ir, symbol for the element iridium. ...In
(Encyclopedia)In, symbol for the element indium. ...Hs
(Encyclopedia)Hs, symbol for the element hassium. ...Ho
(Encyclopedia)Ho, symbol for the element holmium. ...He
(Encyclopedia)He, symbol for the element helium. ...Hf
(Encyclopedia)Hf, symbol for the element hafnium. ...Hg
(Encyclopedia)Hg, symbol for the element mercury. ...Gd
(Encyclopedia)Gd, symbol for the element gadolinium. ...Browse by Subject
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