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Copper - Wikipedia

en.wikipedia.org/wiki/Copper

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 ...

Copper - Element information, properties and uses | Periodic Table

www.rsc.org/periodic-table/element/29/copper

Element Copper (Cu), Group 11, Atomic Number 29, d-block, Mass 63.546. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...

It's Elemental - The Element Copper

education.jlab.org/itselemental/ele029.html

The Element Copper - Basic Physical and Historical Information.

Facts About Copper - Live Science

www.livescience.com/29377-copper.html

Oct 6, 2014 ... Properties, sources and uses of the element copper.

Chemical Elements.com - Copper (Cu)

www.chemicalelements.com/elements/cu.html

Basic information, atomic structure, and table of isotopes.

Copper»the essentials [WebElements Periodic Table]

www.webelements.com/copper/

This WebElements periodic table page contains the essentials for the element copper.

Copper - Chemicool

www.chemicool.com/elements/copper.html

The chemical element copper is classed as a transition metal. It has been known since ... A nugget of natural, native copper with imbedded copper minerals

copper (Cu) | chemical element | Britannica.com

www.britannica.com/science/copper

Aug 23, 2013 ... Copper (Cu), chemical element, a reddish, extremely ductile metal of Group 11 ( Ib) of the periodic table that is an unusually good conductor of ...

History of Copper | Copper Alliance

copperalliance.org/history-of-copper/

Copper 101—Copper Facts. Copper is a chemical element with the symbol Cu. Atomic Number: 29. Atomic Weight: 63.546 amu (atomic mass unit). Copper ...