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(), a.[Pref. meta- + silicic.] (Chem.) Designating an acid derived from silicic acid by the removal of water; of or pertaining to such an acid. The salts of metasilicic acid are often called bisilicates, in mineralogy, as Wollastonite (CaSiO3). Metasilicic acid (Chem.), a gelatinous substance, or white amorphous powder, analogous to carbonic acid, and forming many stable salts. スポンサード リンク
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