单词 | cerous silicate |
释义 | > as lemmascerous silicate Of the nature of Cerium; applied to chemical compounds in which cerium combines as a triad, as in cerous salts; cerous chloride, CeCl3, cerous oxide, Ce2O3. cerous silicate, Ce2Si3O12. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > cerium > [adjective] ceric1863 cerous1863 1863 H. Watts Dict. Chem. I. 833 Cerous salts in solution are colourless, have a sweet astringent taste, and redden litmus, even when the acid is perfectly saturated. 1863–72 H. Watts Dict. Chem. I. 835 Cerous silicate exists in nature as Cerite; the phosphate as Monazite, Edwardsite, Cryptolite, and Phosphocerite; the carbonate in Parisite. < as lemmas |
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