Web Directory

» ChemGlobe: Copper
   Electronic, thermal, and steric data along with an isotope table.
   http://partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/29.html

» ChemicalElements.com: Copper
   Basic information, atomic structure, and table of isotopes.
   http://www.chemicalelements.com/elements/cu.html

» Copper
   Properties and applications along with photographs and chemical formulas of occurrences.
   http://nautilus.fis.uc.pt/st2.5/scenes-e/elem/e02900.html

» EnvironmentalChemistry.com: Copper
   Atomic structure, chemical and physical properties, and table of nuclides.
   http://environmentalchemistry.com/yogi/periodic/Cu.html

» It's Elemental: Copper
   Basic physical and historical information.
   http://education.jlab.org/itselemental/ele029.html

» LANL: Copper
   History, properties, sources, and uses.
   http://periodic.lanl.gov/elements/29.html

» Lenntech: Copper
   Physical data, chemical properties, health and environmental effects.
   http://www.lenntech.com/Periodic-chart-elements/Cu-en.htm

» Radiochemistry of Copper
   Full text of the monograph by F. F. Dyer (Oak Ridge National Laboratory, Oak Ridge, Tennessee).
   http://library.lanl.gov/cgi-bin/getfile?rc000048.pdf

» USGS Minerals Information: Copper
   Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).
   http://minerals.usgs.gov/minerals/pubs/commodity/copper/

» Visual Elements: Copper
   Image, general and physical information, source, uses, key isotopes, and ionisation energies.
   http://www.chemsoc.org/viselements/pages/copper.html

» WebElements: Copper
   Extensive information on history, uses, occurrence, compounds, and properties of the element.
   http://www.webelements.com/copper/

» Wikipedia: Copper
   Properties of the element, including its history, applications, and characteristics.
   http://en.wikipedia.org/wiki/Copper