atomic number 48

Thesaurus

Noun

1.atomic number 48 - a soft bluish-white ductile malleable toxic bivalent metallic element; occurs in association with zinc orescadmium, Cdmetal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.calamine, hemimorphite - a white mineral; a common ore of zinc