valency

valency
a) The number of edges connected to a vertex in a graph

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  • Valency — Val en*cy, n.; pl. {Valencies}. (Chem.) (a) See {Valence}. (b) A unit of combining power; a so called bond of affinity. [1913 Webster] …   The Collaborative International Dictionary of English

  • valency — ► NOUN (pl. valencies) Chemistry ▪ the combining power of an element, especially as measured by the number of hydrogen atoms it can displace or combine with. ORIGIN Latin valentia power, competence …   English terms dictionary

  • valency — UK [ˈveɪlənsɪ] / US noun [countable] Word forms valency : singular valency plural valencies 1) chemistry a measurement of the ability of a chemical element to combine with other elements. The measurement is a number that shows how many atoms of… …   English dictionary

  • valency — valance, valence, valency A valance, pronounced val ǝns, is a short curtain round the edge of a canopy or bed. Valence and valency (both pronounced vayl , the first more common in AmE and the second in BrE) are terms in chemistry relating to the… …   Modern English usage

  • valency — /ˈveɪlənsi / (say vayluhnsee) noun (plural valencies) 1. the quality which determines the number of atoms or groups with which any single atom or group will unite chemically. 2. the relative combining capacity of an atom or group compared with… …  

  • valency — valentingumas statusas T sritis Standartizacija ir metrologija apibrėžtis Cheminio elemento atomo ryšių, sudaromų su kitais atomais, skaičius. atitikmenys: angl. valence; valency vok. Valenz, f; Valenzzahl, f; Wertigkeit, f rus. валентность, f… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • valency — valentingumas statusas T sritis chemija apibrėžtis Cheminio elemento atomo ryšių, sudaromų su kitais atomais, skaičius. atitikmenys: angl. valence; valency rus. валентность …   Chemijos terminų aiškinamasis žodynas

  • valency — valentingumas statusas T sritis fizika atitikmenys: angl. valence; valency vok. Valenz, f; Wertigkeit, f rus. валентность, f pranc. valence, f …   Fizikos terminų žodynas

  • valency — valentingumas statusas T sritis ekologija ir aplinkotyra apibrėžtis Cheminio elemento atomų ryšių, sudaromų su kitais atomais, skaičius. atitikmenys: angl. atomicity; valence; valency vok. Valenz, f; Wertigkeit, f rus. валентность, f …   Ekologijos terminų aiškinamasis žodynas

  • valency — valentingumas statusas T sritis ekologija ir aplinkotyra apibrėžtis Organizmų gebėjimo prisitaikyti prie aplinkos sąlygų laipsnis. atitikmenys: angl. atomicity; valence; valency vok. Valenz, f; Wertigkeit, f rus. валентность, f …   Ekologijos terminų aiškinamasis žodynas

  • valency electrons — or valence electrons plural noun Those of the outermost shell of the atom, largely responsible for its chemical and physical properties • • • Main Entry: ↑valency …   Useful english dictionary

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