单词 | erbium |
释义 | erbiumn. The metallic radical of erbia. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > [noun] > earths > erbia > radical erbium1843 E1846 1843 Chemist 4 446 [Mosander's] close examination of Yttria has led him to discover..two oxides, to which he has given the names terbium and erbium. 1873 H. Watts Fownes's Man. Elem. Chem. (ed. 11) 382 Erbium and yttrium, are again precipitated by oxalic acid. This entry has not yet been fully updated (first published 1891; most recently modified version published online March 2022). < n.1843 |
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