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 …

Jan 7, 2026 · 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 …

Dec 2, 2018 · Get copper facts, including atomic data, uses, sources, and health effects of this metal. Copper is atomic number 29 with element symbol Cu.

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 …

3 days ago · A copper rally has pushed prices above their fair fundamental value, but a correction could hinge on US tariff policy.

Nov 15, 2025 · See the live copper price per pound in US Dollars (USD) with an interactive COMEX:HG1! chart, intraday highs/lows, and market trend. Follow industrial metal moves in real time.

6 days ago · This uptrend has elevated copper from being a quietly indispensable industrial metal to a representation of significant transformations within the global economy.

23 hours ago · Copper is one of the most important industrial metals, widely used in construction, electronics, and manufacturing. Its price reflects global economic health and industrial demand.

Jan 19, 2026 · S&P Global said in a recent analysis that copper supply would fall short of demand for the next 15 years, barring significant increases in production.

Copper is an easily molded base metal that is often added to precious metals to improve their elasticity, flexibility, hardness, color, and resistance to corrosion.