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  • Erbium - Wikipedia
    Erbium is a chemical element; it has symbol Er and atomic number 68 A silvery-white solid metal when artificially isolated, natural erbium is always found in chemical combination with other elements It is a lanthanide, a rare-earth element, originally found in the gadolinite mine in Ytterby, Sweden, which is the source of the element's name
  • Erbium | Uses, Properties, Facts | Britannica
    Erbium, chemical element, a rare-earth metal of the lanthanide series of the periodic table Pure erbium is a silvery white metal The major use of erbium is in fiber-optic telecommunications as a component of signal amplifiers in long-distance telephone and data cables
  • Erbium - Element information, properties and uses | Periodic . . .
    Element Erbium (Er), Group 19, Atomic Number 68, f-block, Mass 167 259 Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images
  • Erbium Facts - Symbol Er or Atomic Number 68
    Erbium is a silvery-white metallic element with the symbol Er and atomic number 68 It belongs to the lanthanide series of inner transition metals and has characteristic pink-colored compounds, especially erbium oxide Erbium finds use in lasers, nuclear technology, and fiber-optic communications
  • Erbium | Er (Element) - PubChem
    Chemical element, Erbium, information from authoritative sources Look up properties, history, uses, and more
  • Erbium Facts, Symbol, Discovery, Properties, Uses
    Erbium (pronunciation UR-bee-em [2]), represented by the chemical symbol Er [1], belongs to the family of rare earth metals [3] A mixture of six isotopes with mass numbers 162, 164, 166, 167, 168 and 170 is found in naturally occurring erbium [1, 3]
  • The Eccentric Element Erbium | Periodic Table | ChemTalk
    The Element erbium is a silver-colored metal that belongs to the lanthanide series of the periodic table This metal is bright, shiny, soft, and ductile Unlike other rare-earth metals, erbium is stable when exposed to air, as it oxidizes slowly when combined with oxygen


















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