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Frostbyte's 1980s DOS Shareware Collection
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CU.DTA
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1987-01-01
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976b
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20 lines
COPPER (29) (Solid) 64(12.7 hours)B-,B+,EC 67(61.88 hours)B-
Atomic radius:1.57Deg. A (Quantum mech. value for a free atom)
Atomic volume:7.1 cm(3)/mol at 300Deg. Kelvin
Atomic weight:63.546 (Based on Carbon 12)
Boiling point:2836Deg. Kelvin
Covalent radius:1.17Deg. A
Crystal structure:Cubic,face centered
Density:8.96 g/cm(3) at 300Deg. Kelvin
Electrical conductivity:.596 10(x6) Ohm(x.1) K(x.1) at 293Deg. Kelvin
Electron configuration:1s(2)2s(2)p(6)3s(2)p(6)3d(10)4s(1)
Electronegativity:1.9 (Pauling's)
First ionization potential:7.726 V
Heat of fusion:13.05 kJ/mol at melting point
Heat of vaporization:300.3 kJ/mol at boiling point
Melting point:1357Deg. Kelvin
Oxidation states:2,1 basic(2)
Specific heat capacity:.38 Jg(x.1) cm(x.1) K(x.1) at 300Deg. Kelvin
Thermal conductivity:4.01 W cm(x.1) K(x.1) at 300Deg. Kelvin
Description:A common,redish metallic element that is malleable,ductile and one
of the best conducters of electricity and heat.