Lanthanum

• Science: Chemistry: Elements: Lanthanides  (2)

ChemGlobe: Lanthanum :

- Electronic, steric, and thermal data along with an isotopes table.
ChemicalElements.com: Lanthanum :

- Basic information, atomic structure, and isotopes.
EnvironmentalChemistry.com: Lanthanum :

- Atomic structure, chemical and physical properties, and table of nuclides.
It's Elemental: Lanthanum :

- Basic physical and historical information.
LANL: Lanthanum :

- Sources, properties, isotopes, and uses.
Lenntech: Lanthanum :

- Physical data, chemical properties, health and environmental effects.
Visual Elements: Lanthanum :

- Image, appearance, source, uses, and general and physical information.
WebElements: Lanthanum :

- Extensive information on history, uses, occurrence, compounds, and properties.
Wikipedia: Lanthanum :

- Properties of the element, including its history, applications, and characteristics.