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| Copper
is a metal in group IB of the periodic table with the atomic number 29
and an atomic weight of 63.54. The metal has a density of 8.96 Mg/m3
and a melting point of 1083 C.
The electronic configuration of coper is (Ar)(3d)10(4s)1, and an atomic radius of 0.128 nm. Copper is a face centered cubic metal with a basis of one copper atom. E = 110 GPa, sy = 60 MPa, UTS = 400 MPa, and a fracture strain of 0.5. |
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