
copper.zohosites.com
Copper, bronze, brass - COPPERCopper, bronze, brass. Copper (Latin Cuprum), Cu, a chemical element of Group I of the Periodic System, atomic number 29, atomic weight 63.546; soft, malleable metal red. Nature copper comprises a mixture of two stable isotopes - 63Su (69.1%) and 65Su (30.9%). The physical properties of copper. Copper wire and tube. The vapor pressure over copper negligible pressure 133.322 N/m2 (ie, 1 mm Hg) is achieved only at 1628 C. The chemical properties of copper. The chemical properties of copper. Thus, the actio...
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