silicic+acid
31silicofluoric acid — Fluosilicic Flu o*si*lic ic, a. [Fluo + silicic: cf. F. fluosilicique.] (Chem.) Composed of, or derived from, silicon and fluorine. [1913 Webster] {Fluosilicic acid}, a double fluoride of hydrogen and silicon, {H2F6Si}, obtained in solution in… …
32Zirconic acid — Zirconic ir*con ic, a. (Chem.) Pertaining to, containing, or resembling, zirconium; as, zirconic oxide; zirconic compounds. [1913 Webster] {Zirconic acid}, an acid of zirconium analogous to carbonic and silicic acids, known only in its salts.… …
33fluosilicic acid — /flooh oh si lis ik, flooh /, Chem. an unstable acid, H2SiF6, known only in its colorless, poisonous, fuming aqueous solution or in the form of its salts: used chiefly as a wood preservative, a disinfectant, and as a hardening agent in the… …
34orthosilicic acid — “+... noun Etymology: orthosilicic International Scientific Vocabulary orth + silicic : a weak acid H4SiO4 or Si(OH)4 known only in solution and in the form of salts or esters …
35tungstosilicic acid — “+ noun Etymology: International Scientific Vocabulary tungst + silicic : silicotungstic acid …
36flu|o|si|lic|ic acid — «FLOO uh suh LIHS ihk», a colorless, poisonous, highly corrosive liquid used in electroplating, as a disinfectant, and in hardening ceramics and cement. Formula: H2SiF6 ╂[< fluo(rine) + silicic] …
37SiHO4 — Silicic Si*lic ic, a. [L. silex, silicis, a flint: cf. F. silicique.] (Chem.) Pertaining to, derived from, or resembling, silica; specifically, designating compounds of silicon; as, silicic acid. [1913 Webster] {Silicic acid} (Chem.), an… …
38silicicacid — silicic acid n. A jellylike substance, H2SiO3, produced when sodium silicate solution is acidified. * * * …
39Porous silicon — (pSi) is a form of the chemical element silicon which has an introduced nanoporous holes in its microstructure, rendering a large surface to volume ratio in the order of 500m2/cm3. History Porous silicon was first discovered by accident in 1956… …
40Weathering — This article is about weathering of rocks and minerals. For weathering of polymers, see Polymer degradation and Weather testing of polymers. Weathering is the breaking down of rocks, soils and minerals as well as artificial materials through… …
