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Current location: Chemistry > Elements > Actinium


 
1. ChemicalElements.com: Actinium
Basic information, atomic structure, and isotopes.
http://www.chemicalelements.com/elements/ac.html - 05-09-2003 - [detailed information]
Rating: [6.00] Votes: [1124]
  
2. LANL: Actinum
Basic information and history.
http://pearl1.lanl.gov/periodic/elements/89.html - 25-05-2000 - [detailed information]
Rating: [6.00] Votes: [1555]
  
3. WebElements: Actinium
Extensive information on history, uses, occurrence, compounds, and properties.
http://www.webelements.com/webelements/elements/text/Ac/key.html - 24-08-2001 - [detailed information]
Rating: [6.00] Votes: [2208]
  
4. ChemGlobe: Actinium
Electronic, thermal, and steric data along with an isotope table.
http://www.vcs.ethz.ch/chemglobe/ptoe/_/89.html - 27-10-2000 - [detailed information]
Rating: [5.00] Votes: [582]
  
5. EnvironmentalChemistry.com: Actinium
Atomic structure, properties, and table of nuclides.
http://environmentalchemistry.com/yogi/periodic/Ac.html - 30-01-2003 - [detailed information]
Rating: [5.00] Votes: [2488]
  
6. Visual Elements: Actinium
Image, sources, biological role, key isotopes, and oxidation states.
http://www.chemsoc.org/viselements/pages/actinium.html - 03-09-2000 - [detailed information]
Rating: [5.00] Votes: [1248]
  
7. Actinium
Data tables and historic information.
http://www.scescape.net/~woods/elements/actinium.html - 31-05-2001 - [detailed information]
Rating: [4.00] Votes: [76]
  
8. Wikipedia: Actinium
Details the properties of the element, including its history, applications, and charateristics.
http://www.wikipedia.org/wiki/Actinium - 20-08-2000 - [detailed information]
Rating: [4.00] Votes: [335]
  

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