单词 | thallic |
释义 | thallicadj. Chemistry. Of, pertaining to, or derived from thallium; spec. applied to compounds containing thallium in smaller proportion, relatively to oxygen, than thallious compounds. thallic oxide = Thallium trioxide, Tl2O3. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > thallium > [adjective] thalliferous1867 thallic1868 thallious1868 thallous1888 1868 H. Watts Dict. Chem. V. 750 In solutions of thallic salts, the thallium may be estimated by reducing the thallic to thallious salts with an alkaline sulphite. 1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 415 The trichloride or Thallic chloride. This entry has not yet been fully updated (first published 1912; most recently modified version published online March 2022). < adj.1868 |
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