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lutetium    
n. 镥

□

lutetium
n 1: a trivalent metallic element of the rare earth group;
usually occurs in association with yttrium [synonym:
{lutetium}, {lutecium}, {Lu}, {atomic number 71}]

Lutetium \Lu*te"ti*um\, n. (Chem.)
A metallic element separated from ytterbium in 1907, by
Urbain in Paris and by von Welsbach in Vienna. It is a member
of the Lanthanide rare earth group. Symbol, Lu; atomic number
71; atomic weight 174.967 [C=12.011]. Previously spelled
{Lutecium}.
[Webster 1913 Suppl. PJC]


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  • Lutetium - Wikipedia
    Lutetium is a chemical element; it has symbol Lu and atomic number 71 It is a silvery white metal, which resists corrosion in dry air, but not in moist air
  • Lutetium | Rare Earth Element, Atomic Number 71 | Britannica
    lutetium (Lu), chemical element, a rare-earth metal of the lanthanide series of the periodic table, that is the densest and the highest-melting rare-earth element and the last member of the lanthanide series In its pure form, lutetium metal is silvery white and stable in air
  • What is Lutetium Used For? - Stanford Materials
    Lutetium, the last member of the lanthanide series in the periodic table, is a rare earth element known for its unique properties and applications in various high-tech and scientific fields
  • Lutetium - Element information, properties and uses | Periodic Table
    Lutetium is little used outside research One of its few commercial uses is as a catalyst for cracking hydrocarbons in oil refineries Lutetium has no known biological role It has low toxicity In common with many other lanthanides, the main source of lutetium is the mineral monazite
  • Lutetium | Lu (Element) - PubChem
    Chemical element, Lutetium, information from authoritative sources Look up properties, history, uses, and more
  • Lutetium: Element Properties and Uses - samaterials. com
    Lutetium is a rare earth element with the symbol Lu and falls uniquely at the end of the lanthanide series in the periodic table At an atomic number of 71, with an atomic weight of 174 97 g mol, Lutetium falls into the rare earth group as one of the heaviest yet least abundant elements
  • Lutetium Facts, Symbol, Discovery, Properties, Uses
    Lutetium (pronounced as loo-TEE-shee-em) [2] is a silvery, hard, dense rare earth metal classified as a lanthanide and represented by the chemical symbol Lu [1]
  • What Is Lutetium? The Rarest Rare Earth Explained | AEM REE
    What is lutetium? Lutetium is a heavy rare earth element with atomic number 71 It is the last element in the lanthanide series Lutetium is valued for its high density, excellent thermal stability, and important applications in medical imaging, cancer therapy, optics, and advanced research
  • Lutetium Element Facts Chemistry - chemicool. com
    Lutetium is a silvery-white rare earth metal The metal tarnishes slowly in air and burns at 150 o C to the oxide It is the densest and hardest of the lanthanides It is also one of the least abundant lanthanides, however it is still more abundant on earth than silver or gold
  • What are lutetiums uses, properties, and radioactivity
    Lutetium (Lu) is classified as a rare-earth metal and belongs to the lanthanide series of the periodic table It has an atomic number of 71 and is primarily known for its physical attributes, being a silvery-white metal that exhibits remarkable durability and stability in various environments





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