• Lutetium - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Lutetium Lutetium is a chemical element with symbol Lu and atomic number 71. It is a silvery white metal, which resists corrosion in dry, but not in moist air.
  • Lutetium - Chemicool

    www.chemicool.com/elements/lutetium.html Lutetium was the last natural rare earth element to be discovered. The synthetic rare earth promethium was produced later in the laboratory from uranium fission products.
  • It's Elemental - The Element Lutetium - Jefferson Lab

    education.jlab.org/itselemental/ele071.html What's in a name? From an ancient name for the city of Paris, Lutetia. Say what? Lutetium is pronounced as loo-TEE-shee-em. History and Uses: The mineral gadolinite ...
    • Lutetium | Define Lutetium at Dictionary.com

      dictionary.reference.com/browse/lutetium noun, Chemistry. 1. a trivalent rare-earth element. Symbol: Lu; atomic weight: 174.97; atomic number: 71.
    • Chemical Elements.com - Lutetium (Lu)

      www.chemicalelements.com/elements/lu.html I currently do not know of any links for Lutetium. If you do, please let me know MLA Format for Citing This Page Bentor, Yinon. Chemical Element.com - Lutetium.
    • Lutetium, REE HandBook

      www.reehandbook.com/lutetium.html Scintillating, stimulating, and expensive, lutetium is the last of the heavy-group rare-earth elements (HREE), the 15th and final lanthanide, and the 17th and closing ...
    • Lutetium - New World Encyclopedia

      www.newworldencyclopedia.org/entry/Lutetium Occurrence. Found with almost all other rare-earth metals but never by itself, lutetium is very difficult to separate from other elements. Consequently, it is also ...