See also:

• Science: Chemistry: Elements: Transition Metals  (3)

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




» ChemicalElements.com: Tantalum - Basic information, atomic structure, and isotopes.




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




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




» LANL: Tantalum - History, production, properties, and uses.




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




» Visual Elements: Tantalum - Discovery, uses, physical information, and key isotopes.




» WebElements: Tantalum - Extensive information on history, uses, occurrence, compounds, and properties.




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