silicic — SILÍCIC adj. (În sintagma) Acid silicic = acid oxigenat al siliciului. – Din fr. [acide] silicique. Trimis de LauraGellner, 23.07.2004. Sursa: DEX 98 silícic adj. m., pl. silícici Trimis de siveco, 10.08.2004. Sursa: Dicţionar ortografic … … Dicționar Român
Silicic — is a term used to describe magma or igneous rock rich in silica. The amount of silica that constitutes a silicic rock is usually put at at least 65 percent. Granite and rhyolite are typical silicic rocks.Silicic is the group of silicate magmas… … Wikipedia
silicic — [sə lis′ik] adj. [ SILIC(A) + IC] of, like, or derived from silica or silicon … English World dictionary
silicic — sə̇ˈlisik, sēk adjective Etymology: silica or silicium + ic : of, relating to, or derived from silica or silicon highly silicic rocks, such as normal granite A.M.Bateman … Useful english dictionary
Silicic acid — IUPAC name Silicic acid … Wikipedia
Silicic acid — 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… … The Collaborative International Dictionary of English
silicic acid — n. 1. any of several jellylike masses, SiO2·n H2O, precipitated by acidifying sodium silicate solution 2. any of several hypothetical acids of which the different mineral silicates may be regarded as salts … English World dictionary
silicic acid — Chem. any of certain amorphous gelatinous masses, formed when alkaline silicates are treated with acids, which dissociate readily into silica and water. [1810 20] * * * ▪ chemical compound a compound of silicon, oxygen, and hydrogen,… … Universalium
silicic acid — Obtained in water as a colloid by treating silicates; precipitated s. is silica gel. * * * silicic acid n any of various weakly acid substances obtained as gelatinous masses by treating silicates with acids * * * si·lic·ic ac·id (sĭ likґik)… … Medical dictionary
silicic acids — silikato rūgštys statusas T sritis chemija apibrėžtis 1. ↑ metasilikato rūgštis; 2. ↑ ortosilikato rūgštis; 3. ↑ polimetasilikato rūgštis; 4. ↑ poliortosilikato rūgštis; 5. Kompleksinė rūgštis, turinti centrinį Si atomą. atitikmenys: angl.… … Chemijos terminų aiškinamasis žodynas
