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Current location: Chemistry > Elements > Niobium


 
1. WebElements: Niobium
Extensive information on history, uses, occurrence, compounds, and properties of the element.
http://www.webelements.com/webelements/elements/text/Nb/key.html - 29-07-2000 - [detailed information]
Rating: [7.00] Votes: [525]
  
2. ChemicalElements.com: Niobium
Basic information, atomic structure, and isotopes.
http://www.chemicalelements.com/elements/nb.html - 04-10-2001 - [detailed information]
Rating: [6.00] Votes: [1002]
  
3. LANL: Niobium
History, sources, properties, and uses.
http://pearl1.lanl.gov/periodic/elements/41.html - 25-06-2002 - [detailed information]
Rating: [6.00] Votes: [645]
  
4. ChemGlobe: Niobium
Electronic, thermal, and steric data along with a table of isotopes.
http://www.vcs.ethz.ch/chemglobe/ptoe/_/41.html - 04-05-2002 - [detailed information]
Rating: [5.00] Votes: [1992]
  
5. EnvironmentalChemistry.com: Niobium
Atomic structure, chemical and physical properties, and table of nuclides.
http://environmentalchemistry.com/yogi/periodic/Nb.html - 10-06-2003 - [detailed information]
Rating: [5.00] Votes: [479]
  
6. USGS Minerals Information: Niobium
Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).
http://minerals.usgs.gov/minerals/pubs/commodity/niobium/ - 27-11-2002 - [detailed information]
Rating: [5.00] Votes: [281]
  
7. Visual Elements: Niobium
Image, uses, general information, and ionisation energies.
http://www.chemsoc.org/viselements/pages/niobium.html - 15-03-2001 - [detailed information]
Rating: [5.00] Votes: [896]
  
8. Niobium
Data tables and historic information.
http://www.scescape.net/~woods/elements/niobium.html - 23-02-2000 - [detailed information]
Rating: [4.00] Votes: [1035]
  
9. Wikipedia: Niobium
Properties of the element, including its history, applications, and charateristics.
http://www.wikipedia.org/wiki/Niobium - 20-06-2000 - [detailed information]
Rating: [4.00] Votes: [94]
  

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