Cu Element

Copper is found in the free metallic state in nature.

Cu element. Copper s atomic symbol cu is derived from the latin term cuprum meaning metal of cyprus. 8000 bce as a substitute for stone by neolithic new stone age humans. Element copper cu group 11 atomic number 29 d block mass 63 546. The chemical element copper is classed as a transition metal.

Copper cu chemical element a reddish extremely ductile metal of group 11 ib of the periodic table that is an unusually good conductor of electricity and heat. A freshly exposed surface of pure copper has a pinkish orange color. Alkali metals alkaline earth metals transition metals other metals metalloids non metals halogens noble gases rare earth elements basic information atomic structure isotopes related links citing this page. 63 546 amu melting point.

Copper is a red orange metal that darkens to a brown color as it is exposed to air. Classified as a transition metal copper is a solid at room temperature. Its discoverer and discovery date are unknown. This native copper was first used c.

Copper sulfate compounds are used to prevent fungus and algae growth in standing water supplies such as ponds and fountains. Copper is a chemical element with symbol cu and atomic number 29. It has been known since ancient times. Copper is a chemical element with the symbol cu from latin.

1083 0 c 1356.