- periodic law
- periodic lawn.the principle that the properties of the chemical elements recur periodically when the elements are arranged in increasing order of their atomic numbers
English World dictionary. V. Neufeldt. 2014.
periodic law
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Periodic law — Periodic Pe ri*od ic, Periodical Pe ri*od ic*al, a. [L. periodicus, Gr. ?: cf. F. p[ e]riodique.] 1. Of or pertaining to a period or periods, or to division by periods. [1913 Webster] The periodicaltimes of all the satellites. Sir J. Herschel.… … The Collaborative International Dictionary of English
Periodic law — Law Law (l[add]), n. [OE. lawe, laghe, AS. lagu, from the root of E. lie: akin to OS. lag, Icel. l[ o]g, Sw. lag, Dan. lov; cf. L. lex, E. legal. A law is that which is laid, set, or fixed; like statute, fr. L. statuere to make to stand. See… … The Collaborative International Dictionary of English
periodic law — n a law in chemistry: the elements when arranged in the order of their atomic numbers show a periodic variation of atomic structure and of most of their properties called also Mendeleev s law * * * if the elements are arranged in the sequence of… … Medical dictionary
periodic law — /pear ee od ik, pear /, Chem. 1. the law that the properties of the elements are periodic functions of their atomic numbers. 2. Also called Mendeleev s law. (originally) the statement that the chemical and physical properties of the elements… … Universalium
periodic law — periodinis dėsnis statusas T sritis Standartizacija ir metrologija apibrėžtis Cheminių elementų savybių periodinė priklausomybė nuo jų atomų branduolio krūvio. atitikmenys: angl. periodic law vok. periodisches Gesetz, n rus. периодический закон,… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
periodic law — periodinis dėsnis statusas T sritis chemija apibrėžtis Cheminių elementų savybių periodinė priklausomybė nuo jų atomų branduolio krūvio. atitikmenys: angl. periodic law rus. периодический закон … Chemijos terminų aiškinamasis žodynas
periodic law — periodinis dėsnis statusas T sritis fizika atitikmenys: angl. periodic law vok. periodisches Gesetz, n rus. периодический закон, m pranc. loi périodique, f … Fizikos terminų žodynas
periodic law of Mendeleef — Mendelejevo periodinis dėsnis statusas T sritis fizika atitikmenys: angl. periodic law of Mendeleef vok. Periodengesetz von Mendelejew, n rus. периодический закон Менделеева, m pranc. loi périodique de Mendéléev, f … Fizikos terminų žodynas
periodic law — noun (chemistry) the principle that chemical properties of the elements are periodic functions of their atomic numbers • Syn: ↑Mendeleev s law • Topics: ↑chemistry, ↑chemical science • Hypernyms: ↑law, ↑ … Useful english dictionary
periodic law — pe′ri•od′ic law′ [[t]ˈpɪər iˈɒd ɪk, ˌpɪər [/t]] n. 1) chem. the law that the properties of the chemical elements are periodic functions of their atomic numbers 2) chem. (formerly) the statement that the chemical and physical properties of the… … From formal English to slang
