Copper is a chemical element; it has 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 pinkish-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 ...

Copper, a chemical element that is a reddish, extremely ductile metal and an excellent conductor of electricity and heat. The pure metal is second only to silver in thermal and electric conductivity. Copper is commercially produced mainly by smelting.

Get copper facts, including atomic data, uses, sources, and health effects of this metal. Copper is atomic number 29 with element symbol Cu.

Copper Facts - Cu or Atomic Number 29 - Science Notes and Projects

Statistics and information on the worldwide supply of, demand for, and flow of the mineral commodity copper

Copper is an essential element. An adult human needs around 1.2 milligrams of copper a day, to help enzymes transfer energy in cells. Excess copper is toxic. Genetic diseases, such as Wilson’s disease and Menkes’ disease, can affect the body’s ability to use copper properly.

Copper is a naturally occurring metallic element known for its reddish-brown color, high conductivity, and extensive industrial use. Copper carries the chemical symbol Cu and atomic number 29, classifying copper as a non-ferrous base metal widely used across manufacturing and infrastructure.