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tylko w Elements/Erbium
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Elements
: Erbium:
See also:
Science: Chemistry: Elements: Lanthanides
(2)
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.
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.
