Copper is a chemical element with symbol Cu (from Latin:... - dofaq.co
copper

Copper is a chemical element with symbol Cu (from Latin:...

wikipedia - 08 Oct 2019
Copper is a chemical element with symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a reddish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain

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