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词汇 yttrium
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yttrium

metallic rare-earth element, 1866, coined in Modern Latin by Swedish chemist Carl Gustaf Mosander (1797-1858) from Ytterby, name of a town in Sweden where mineral containing it was found. With metallic element ending -ium.

updated on June 11, 2015

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更新时间:2025/5/2 9:46:01