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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 Element | Uses, Facts, Physical Chemical Characteristics
    Lutetium was discovered in 1907 It is a rare and expensive element and is the last member of lanthanide series Click for more facts information
  • 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
  • Lutetium | Lu (Element) - PubChem
    Chemical element, Lutetium, information from authoritative sources Look up properties, history, uses, and more
  • Periodic Table of Elements: Los Alamos National Laboratory
    Stable lutetium nuclides, which emit pure beta radiation after thermal neutron activation, can be used as catalysts in cracking, alkylation, hydrogenation, and polymerization Virtually no other commercial uses have been found yet for lutetium
  • Lutetium - Periodic Table
    Lutetium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical 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]





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