reactant


reactant
REACTÁNT, reactanţi, s.m. Fiecare dintre substanţele care iau parte la o reacţie chimică. [pr.: re-ac-] – Din engl. reactant.
Trimis de claudia, 13.09.2007. Sursa: DEX '98

reactánt s. m. (sil. re-ac-), pl. reactánţi
Trimis de siveco, 10.08.2004. Sursa: Dicţionar ortografic

REACTÁN//T reactantţi m. Substanţă care participă la o reacţie chimică. [Sil. re-ac-] /< engl. reactant
Trimis de siveco, 22.08.2004. Sursa: NODEX

REACTÁNT s.m. Fiecare dintre substanţele definite care iau parte la o reacţie chimică. [pron. re-ac-. / < engl. reactant].
Trimis de LauraGellner, 06.03.2007. Sursa: DN

REACTÁNT s. m. substanţă care ia parte la o reacţie chimică. (< engl. reactant)
Trimis de raduborza, 15.09.2007. Sursa: MDN

Dicționar Român. 2013.

Look at other dictionaries:

  • réactant — [ reaktɑ̃ ] n. m. • 1980; d apr. réaction ♦ Chim. Corps associé à une réaction chimique. ⇒ réactif. ● réactant nom masculin Molécule mise en situation de réaction. réactant [ʀeaktɑ̃] n. m. ÉTYM. XXe; d après réaction. ❖ ♦ Chim …   Encyclopédie Universelle

  • reactant — 1901 (n.), 1911 (adj.), from REACT (Cf. react) + ANT (Cf. ant) …   Etymology dictionary

  • reactant — ► NOUN Chemistry ▪ a substance that takes part in and undergoes change during a reaction …   English terms dictionary

  • reactant — [rē ak′tənt] n. any of the substances participating in a chemical reaction …   English World dictionary

  • reactant — UK [rɪˈæktənt] / US noun [countable] Word forms reactant : singular reactant plural reactants chemistry a substance that reacts with another in a chemical reaction …   English dictionary

  • reactant — A substance taking part in a chemical reaction. acute phase reactants a group of proteins that are produced and/or released in increased concentrations during the acute phase reaction, including fibrinogen; C reactive …   Medical dictionary

  • reactant — cheminis reagentas statusas T sritis radioelektronika atitikmenys: angl. chemical reagent; reactant vok. Reagens, n rus. реагент, m; реактив, m; химический реактив, m pranc. agent chimique, m; réactif, m …   Radioelektronikos terminų žodynas

  • reactant — reaguojančioji medžiaga statusas T sritis Standartizacija ir metrologija apibrėžtis Cheminėje reakcijoje dalyvaujanti medžiaga. atitikmenys: angl. reactant vok. Reagens, n; reagierender Stoff, m; Reaktant, m; Reaktionspartner, m rus. реагент, m;… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • reactant — noun Date: circa 1920 a substance that enters into and is altered in the course of a chemical reaction …   New Collegiate Dictionary

  • Réactant — Réaction chimique Une réaction chimique est une transformation de la matière au cours de laquelle les espèces chimiques (atomiques, ioniques ou moléculaires) qui constituent la matière sont modifiées : les espèces qui sont consommées sont… …   Wikipédia en Français


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