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i need so solid info on the mettal copper. not where to get them.if you have good sights then can you give the site please

2007-12-17 08:25:55 · 4 answers · asked by jam4u06 2 in Science & Mathematics Chemistry

4 answers

Copper Development Association http://www.copper.org/

USGS http://minerals.usgs.gov/minerals/pubs/commodity/copper/


Mineral Information Institute
http://www.mii.org/Minerals/photocopper.html

2007-12-20 14:31:14 · answer #1 · answered by Metallic stuff 7 · 0 0

Wikipedia

2007-12-17 16:30:43 · answer #2 · answered by Facts Matter 7 · 0 1

Look on Google, or any search engine. Here are a few tidbits about Copper to help you:

Physical properties of Copper:
Phase solid
Density (near r.t.) 8.96 g·cm−3
Liquid density at m.p. 8.02 g·cm−3
Melting point 1357.77 K
(1084.62 °C, 1984.32 °F)
Boiling point 2835 K
(2567 °C, 4643 °F)
Heat of fusion 13.26 kJ·mol−1
Heat of vaporization 300.4 kJ·mol−1
Heat capacity (25 °C) 24.440 J·mol−1·K−1
Name, symbol, number copper, Cu, 29
Chemical series transition metals
Group, period, block 11, 4, d
Appearance metallic red/orange
Standard atomic weight 63.546(3) g·mol−1
Electron configuration [Ar] 4s1 3d10
Electrons per shell 2, 8, 18, 1

2007-12-17 16:30:39 · answer #3 · answered by Charles M 6 · 0 0

Try these sites:

http://hyperphysics.phy-astr.gsu.edu/hbase/pertab/cu.html

http://periodic.lanl.gov/elements/29.html

http://www.nlm.nih.gov/medlineplus/druginfo/natural/patient-copper.html

2007-12-17 16:36:32 · answer #4 · answered by lecia1167 3 · 0 1

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