Meaning Of The Word Samarium
What's the definition of Samarium? Find Samarium meanings, definitions and more at the Real Dictionary online.
Samarium Meaning
| Samarium Definition |
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What's The Definition Of Samarium?
samarium in American English
a chemical element, one of the rare-earth elements: symbol, Sm; at. no., 62 noun: a rare-earth metallic element discovered in samarskite; at. wt.: 150.35; at. no.: 62; sp. gr.: 7.49 samarium in British English noun: a silvery metallic element of the lanthanide series occurring chiefly in monazite and bastnaesite and used in carbon-arc lighting, as a doping agent in laser crystals, and as a neutron-absorber. Symbol: Sm; atomic no: 62; atomic wt: 150.36; valency: 2 or |
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