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Lutetium nitrate may be dangerous as it may explode and burn once heated. Lutetium oxide powder is toxic as well if inhaled or ingested. [22] Similarly to the other rare-earth metals, lutetium has no known biological role, but it is found even in humans, concentrating in bones, and to a lesser extent in the liver and kidneys. [38]
Physical Characteristics. Lutetium is a whitish silver metal and is the hardest metal in the lanthanide series. It is unstable in air and can burn at 150C to form lutetium oxide Lutetium has the highest melting point among the lanthanides, 1652 °C and boiling point is 3402 °C.
Element Lutetium (Lu), Group 19, Atomic Number 71, f-block, Mass 174.967. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Explore an in-depth guide to Lutetium, Element 71. Learn about its versatile industrial uses in petroleum cracking and LED technology, its critical role in medical imaging, and much more. Understand its unique properties, safety guidelines, and why it’s a material of interest for the future.
Lutetium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.
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 reacts with water to release hydrogen, which is flammable. Luthetium compounds are thought to be non-toxic. At least one compound, Motexafin lutetium has been studied in cancer treatment.
