|
|
| DMOZ DIRECTORY |
See also:
- ChemGlobe: Erbium - Electronic, thermal, and steric data along with an isotope table.
- ChemicalElements.com: Erbium - Basic information, atomic structure, and isotopes.
- EnvironmentalChemistry.com: Erbium - Atomic structure, chemical and physical properties, and table of nuclides.
- It's Elemental: Erbium - Basic physical and historical information.
- LANL: Erbium - Basic information and history.
- Lenntech: Erbium - Physical data, chemical properties, health and environmental effects.
- Visual Elements: Erbium - Image, physical information, key isotopes, and ionisation energies.
- WebElements: Erbium - Extensive information on history, uses, occurrence, compounds, and properties.
- Wikipedia: Erbium - Properties of the element, including its history, applications, and characteristics.
|
|
|