See also:
Sites:
- ChemGlobe: Praseodymium
- Electronic, thermal, and steric data along with an isotope table.
- ChemicalElements.com: Praseodymium
- Basic information, atomic structure, and isotopes.
- EnvironmentalChemistry.com: Praseodymium
- Atomic structure, chemical and physical properties, and table of nuclides.
- It's Elemental: Praseodymium
- Basic physical and historical information.
- LANL: Praseodymium
- History, uses, production, and properties.
- Lenntech: Praseodymium
- Physical data, chemical properties, health and environmental effects.
- Visual Elements: Praseodymium
- Image, source, uses, physical information, and key isotopes.
- WebElements: Praseodymium
- Extensive information on history, uses, occurrence, compounds, and properties.
- Wikipedia: Praseodymium
- Properties of the element, including its history, applications, and characteristics.
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Last update: 8:00 PT, Wednesday, January 13, 2010
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