单词 | nickelic |
释义 | nickelicadj. Chemistry. Of or containing nickel, esp. in the trivalent state. Cf. nickelous adj. ΘΚΠ the world > the earth > minerals > mineral sources > [adjective] > yielding a mineral or metal > nickel niccoliferous1820 nickeliferous1821 nickelic1828 nickelous1874 the world > matter > chemistry > elements and compounds > metals > specific elements > nickel > [adjective] > relating to or containing nickelic1828 nickelous1874 1828 N. Webster Amer. Dict. Eng. Lang. (at cited word) The nickelic acid is a saturated combination of nickel and oxygen. 1868 C. W. Eliot & F. H. Storer Man. Inorg. Chem. (ed. 2) xxx. 558 The terms..nickelous and nickelic oxides have been applied by some writers to the oxides of cobalt and nickel;..but they are as yet too little employed in the literature of science to find appropriate place in an elementary manual. 1885 Science 23 Oct. 368/2 Such terms as ‘zincic’ and ‘nickelic’ offend the ears of hearers; ‘scandic’ and ‘ytterbic’ would be unwelcome. 1950 N. V. Sidgwick Chem. Elements II. 1430 The hydrated nickelic salts are green, sometimes with a yellow or bluish tinge. 1989 Encycl. Brit. XVIII. 519/1 On discharge, the nickelous hydroxide is converted to nickelic hydroxide. This entry has been updated (OED Third Edition, September 2003; most recently modified version published online March 2022). < adj.1828 |
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