flame coloration
Смотреть что такое "flame coloration" в других словарях:
Flame test — A flame test is a procedure used in chemistry to detect the presence of certain metal ions, based on each element s characteristic emission spectrum. The color of flames in general also depends on temperature; see flame color.The test involves… … Wikipedia
Flame angelfish — Conservation status Least Concern ( … Wikipedia
Flame angel — Taxobox name = Flame angel regnum = Animalia phylum = Chordata classis = Actinopterygii ordo = Perciformes familia = Pomacanthidae genus = Centropyge species = C. loricula binomial = Centropyge loricula binomial authority = (Günther, 1874)The… … Wikipedia
flame reaction — noun : the characteristic coloration that certain chemical elements or their compounds impart to a nonluminous flame (as yellow from sodium or green from copper) … Useful english dictionary
pyrognostics — ˌ ̷ ̷ ̷ ̷ˈ ̷ ̷stiks noun plural but singular or plural in construction : the characteristics (as the degree of fusibility or the flame coloration) of a mineral observed by the use of the blowpipe * * * /puy reuhg nos tiks/, n.pl. those properties … Useful english dictionary
Ensayo a la llama — Saltar a navegación, búsqueda El ensayo a la llama llevado a cabo en un halogenuro de cobre. Obsérvese el color característico azul verdoso de la llama debido al cobre. Un ensayo a la llama es un procedimiento usado en química analítica para… … Wikipedia Español
pyrognostics — /puy reuhg nos tiks/, n.pl. those properties of a mineral that it exhibits when heated, alone or with fluxes, in the blowpipe flame, as the fusibility, intumescence, or other phenomena of fusion, flame coloration, etc. [1840 50; PYRO + GNOST(IC)… … Universalium
Pyrognostics — Pyr og*nos tics, n. pl. (Min.) The characters of a mineral observed by the use of the blowpipe, as the degree of fusibility, flame coloration, etc. [1913 Webster] … The Collaborative International Dictionary of English
József Szabó von Szentmiklós — (March 14, 1822 ndash; April 12, 1894), Hungarian geologist, was born at Kalocsa.His first contribution to science was an essay on metallurgy, in which subject he had received special training. Afterwards he settled at Budapest and investigated… … Wikipedia
pyrognostics — [pī΄räg näs′tiks] pl.n. [< PYRO + Gr gnostikos, knowing (see GNOSTIC) + ICS] the characteristics of a mineral, including fusibility and flame coloration, as determined by a blowpipe … English World dictionary
Colorpoint — Colourpoint Colourpoint Sous article d un taxon biologique … Wikipédia en Français
