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 …

Dec 23, 2025 · 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 …

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 …

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.

5 days ago · Copper surged to a record in Shanghai and rallied in New York, adding to substantial annual gains as investors bet on tighter global supplies in 2026, while also pricing in the …

Sep 18, 2024 · Copper has benefits for immune health, helps create neurotransmitters, and forms connective tissue. You can get it through your diet or in supplements.

Apr 6, 2023 · Copper is a metal and chemical element with excellent electrical and thermal conductivity and good corrosion resistance. It is also easy to shape and has an instantly …

From electrical and thermal conductivity to its antimicrobial properties, copper is an extremely versatile metal with a long history of making the world work better.

Copper rose to 5.67 USD/Lbs on December 31, 2025, up 0.14% from the previous day. Over the past month, Copper's price has risen 9.60%, and is up 42.12% compared to the same time …

Dec 22, 2025 · Thieves are increasingly targeting the copper wires that keep America’s power grids and phone networks running.