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 is a chemical element with symbol Lu and atomic number 71. Classified as a lanthanide, Lutetium is a solid at room temperature. [Xe]6s 2 4f 14 5d 1. J.C. Slater, J Chem Phys, 1964, 41 (10), 3199-3205. DOI:10.1063/1.1725697.

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.

Lutetium was discovered in 1907. It is a rare and expensive element and is the last member of lanthanide series. It is used as a catalyst in organic chemical industry.

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 (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]. It is the last chemical element belonging to the lanthanide series [3], with the most naturally abundant, stable isotope being 175 Lu (97.4% abundance).

Sep 1, 2024 · The lutetium element is the last rare earth metal to be discovered. Lutetium was discovered by Georges Urbain and Carl Auer von Welsbach (in 1906). The initial name for this element was “lutecium”, but later on the name was changed to “lutetium”.

lutetium is a mineral. An element of the rare earth family of metals. It has the atomic symbol Lu, atomic number 71, and atomic weight 175. See also: Lutetium hydride (LuH3) (annotation moved to) ... View More ... Computed by PubChem 2.2 (PubChem release 2024.11.20)

Aug 8, 2023 · Lutetium is a chemical element with an atomic number of 71 and is represented by the symbol ‘Lu’ in the periodic table. It is hard and silvery in appearance and classified as rare earth metal and belongs to the f-block of the lanthanide group of the periodic table.

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.