noble metals

noble metals
taurieji metalai statusas T sritis ekologija ir aplinkotyra apibrėžtis Cheminiam poveikiui labai atsparūs metalai: auksas, platina, iridis, osmis, sidabras, paladis, rodis, rutenis. Auksas, sidabras ir platina nesioksiduoja ore; iridis, rutenis ir rodis netirpsta net karališkajame vandenyje. atitikmenys: angl. noble metals; precious metals vok. Edelmetalle, n rus. благородные металлы

Ekologijos terminų aiškinamasis žodynas. – Vilnius : Grunto valymo technologijos. . 2008.

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  • Noble metals — Noble No ble, a. [Compar. {Nobler}; superl. {Noblest}.] [F. noble, fr. L. nobilis that can be or is known, well known, famous, highborn, noble, fr. noscere to know. See {know}.] 1. Possessing eminence, elevation, dignity, etc.; above whatever is… …   The Collaborative International Dictionary of English

  • Noble metals — The noble metals including mercury and rhenium together with the non noble metal copper ordered according their position in the periodic table of the elements Noble metals are metals that are resistant to corrosion and oxidation in moist air,… …   Wikipedia

  • noble metals — taurieji metalai statusas T sritis chemija apibrėžtis Au, Ag, Pt ir jos grupės metalai. atitikmenys: angl. noble metals; precious metals rus. благородные металлы; драгоценные металлы ryšiai: sinonimas – brangieji metalai …   Chemijos terminų aiškinamasis žodynas

  • noble metals — metals that do not chemically interact with other materials …   English contemporary dictionary

  • noble metals — Смотри драгоценные металлы …   Энциклопедический словарь по металлургии

  • Synthesis of noble metals — refers to the realization of the age old dream of alchemists to artificially produce noble metals. The goal of this could be to achieve greater economic gain when compared to traditional methods of obtaining noble metals. Synthesis of noble… …   Wikipedia

  • Noble metal — Noble metals are metals that are resistant to corrosion or oxidation, unlike most base metals. They tend to be precious metals, often due to rarity in the crust of the Earth. The noble metals are considered to be (in order of increasing atomic… …   Wikipedia

  • Noble — No ble, a. [Compar. {Nobler}; superl. {Noblest}.] [F. noble, fr. L. nobilis that can be or is known, well known, famous, highborn, noble, fr. noscere to know. See {know}.] 1. Possessing eminence, elevation, dignity, etc.; above whatever is low,… …   The Collaborative International Dictionary of English

  • Noble gas — Noble No ble, a. [Compar. {Nobler}; superl. {Noblest}.] [F. noble, fr. L. nobilis that can be or is known, well known, famous, highborn, noble, fr. noscere to know. See {know}.] 1. Possessing eminence, elevation, dignity, etc.; above whatever is… …   The Collaborative International Dictionary of English

  • Noble gas — Group 18 Period 1 2 He 2 …   Wikipedia

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