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Samarium
//səˈmɛə.ɹi.əm// noun
Definitions
Noun
- 1 A chemical element (symbol Sm) with an atomic number of 62, a moderately hard silvery metal that slowly oxidizes in air. Applications in human affairs include magnets with high performance at high temperatures, which are important in military equipment. uncountable
- 2 a grey lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite wordnet
Etymology
After samarskite, in turn honoring Vasili Samarsky-Bykhovets.
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