atomic number 29

Thesaurus

Noun

1.atomic number 29 - a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs abundantly in large masses; used as an electrical and thermal conductorcopper, Cumetal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.bornite, peacock ore - a mineral consisting of sulfides of copper and iron that is found in copper depositschalcocite, copper glance - a heavy grey mineral that is an ore of copperchalcopyrite, copper pyrites - a yellow copper ore (CuFeS2) made up of copper and iron sulfidecuprite - a mineral consisting of cuprous oxide that is a source of coppermalachite - a green or blue mineral used as an ore of copper and for making ornamental objectsbrass - an alloy of copper and zincbronze - an alloy of copper and tin and sometimes other elements; also any copper-base alloy containing other elements in place of tinblister copper - an impure form of copper having a black blistered surfaceconductor - a substance that readily conducts e.g. electricity and heat