单词 | silicic acid |
释义 | silicic acidnoun Chemistry.any of certain amorphous gelatinous masses, formed when alkaline silicates are treated with acids, which dissociate readily into silica and water. Origin of silicic acidFirst recorded in 1810–20 Words nearby silicic acidsilicates, silicatosis, siliceous, silici-, silicic, silicic acid, silicide, siliciferous, silicified wood, silicify, silicium Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for silicic acidsilicic acid nouna white gelatinous substance obtained by adding an acid to a solution of sodium silicate. It has an ill-defined composition and is best regarded as hydrated silica, SiO 2 . n H 2 O Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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