TopDir - top sites directory

TopDir is a human edited web directory with various categories, a collection of hand-picked web resources for visitors

TopDir offers free website promotion for webmasters and website owners. Relevant search results and many categories for adding and promoting websites. Free web promotion for websites at TopDir directory. Submit your url for review. A collection of hand-picked web resources for visitors. This page is focused on one particular aspect of Science, Chemistry, Elements, Copper.

See also:

http://partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/29.html

» ChemGlobe: Copper - Electronic, thermal, and steric data along with an isotope table.

http://www.chemicalelements.com/elements/cu.html

» ChemicalElements.com: Copper - Basic information, atomic structure, and table of isotopes.

http://nautilus.fis.uc.pt/st2.5/scenes-e/elem/e02900.html

» Copper - Properties and applications along with photographs and chemical formulas of occurrences.

http://environmentalchemistry.com/yogi/periodic/Cu.html

» EnvironmentalChemistry.com: Copper - Atomic structure, chemical and physical properties, and table of nuclides.

http://education.jlab.org/itselemental/ele029.html

» It's Elemental: Copper - Basic physical and historical information.

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

» LANL: Copper - History, properties, sources, and uses.

http://www.lenntech.com/Periodic-chart-elements/Cu-en.htm

» Lenntech: Copper - Physical data, chemical properties, health and environmental effects.

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

» USGS Minerals Information: Copper - Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).

http://www.chemsoc.org/viselements/pages/copper.html

» Visual Elements: Copper - Image, general and physical information, source, uses, key isotopes, and ionisation energies.

http://www.webelements.com/webelements/elements/text/Cu/key.html

» WebElements: Copper - Extensive information on history, uses, occurrence, compounds, and properties of the element.

» Wikipedia: Copper - Properties of the element, including its history, applications, and characteristics.

» Radiochemistry of Copper - Full text of the monograph by F. F. Dyer (Oak Ridge National Laboratory, Oak Ridge, Tennessee). [PDF] (April, 1961)

TopDir is a human edited web directory with various categories. Our mission is to organize theme based websites and remove the clutter from the information. We strive to provide context based website results to our visitors. This directory is an evolving one and we regularly add new categories, if there is a necessity. Members can suggest new categories and websites for inclusion. This is one stop promotion site for webmasters and website owners. We invite you to browse the categories and suggest your website url for an editor review. This page is focused on one particular aspect of Science, Chemistry, Elements, Copper.

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