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Ca
(Encyclopedia)Ca, symbol for the element calcium. ...Pm
(Encyclopedia)Pm, symbol for the element promethium. ...Po, chemical symbol
(Encyclopedia)Po, symbol for the element polonium. ...Xe
(Encyclopedia)Xe, symbol for the element xenon.Yb
(Encyclopedia)Yb, symbol for the element ytterbium. ...Cd, chemical symbol
(Encyclopedia)Cd, symbol for the element cadmium. ...Ce
(Encyclopedia)Ce, symbol for the element cerium. ...Zn
(Encyclopedia)Zn, symbol for the element zinc.Zr
(Encyclopedia)Zr, symbol for the element zirconium. ...Bh
(Encyclopedia)Bh, symbol for the element bohrium. ...Browse by Subject
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