"Aqua regia" Quotes from Famous Books
... cracking tower. match &c. (fuel) 388; incendiary; petroleuse[Fr]; [biological effects resembling the effects of heat][substances causing a burning sensation and damage on skin or tissue] cauterizer[obs3]; caustic, lunar caustic, alkali, apozem[obs3], moxa[obs3]; acid, aqua fortis[Lat], aqua regia; catheretic[obs3], nitric acid, nitrochloro-hydric acid[ISA:CHEMSUB], nitromuriatic acid[ISA:CHEMSUBPREFIX]; radioactivity, gamma rays, alpha particles, beta rays, X-rays, radiation, cosmic radiation, background radiation, radioactive isotopes, tritium, uranium, plutonium, radon, radium. ... — Roget's Thesaurus
... substances. He that will examine his complex idea of gold, will find several of its ideas that make it up to be only powers; as the power of being melted, but of not spending itself in the fire; of being dissolved in AQUA REGIA, are ideas as necessary to make up our complex idea of gold, as its colour and weight: which, if duly considered, are also nothing but different powers. For, to speak truly, yellowness is not actually in gold, but is a power in gold to produce that idea in us by our eyes, when placed ... — An Essay Concerning Humane Understanding, Volume I. - MDCXC, Based on the 2nd Edition, Books I. and II. (of 4) • John Locke |