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1 potassium
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2 potassium
potassium [pə'tæsɪəm]Chemistry (UNCOUNT) potassium m►► potassium chloride chlorure m de potassium;potassium hydrogencarbonate hydrogénocarbonate m de potassium;potassium hydroxide hydroxyde m de potassium;potassium nitrate nitrate m de potassium;potassium permanganate permanganate m de potassium -
3 potassium
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4 potassium
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5 potassium
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6 potassium
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7 potassium
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8 potassium
potassium [pəˊtæsɪəm] nхим.1) ка́лий2) attr. кали́йный -
9 potassium
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10 potassium
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11 potassium
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12 potassium
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13 potassium
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14 potassium
potassiumdraslík (chem.) m -
15 potassium
1) калий
2) калийный
– exchange potassium
– fixed potassium
– potassium acetate
– potassium alum
– potassium aluminate
– potassium bisulphate
– potassium bisulphite
– potassium bromite
– potassium glass
– potassium hydride
– potassium nitrite
– potassium phosphate
– potassium tungstate
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16 potassium
n хим. калийpotassium bichromate — хромпик; бихромат калия
potassium carbonate — поташ, углекислый калий
potassium chlorate — бертолетова соль, хлорноватокислый калий
potassium ferricyanide — железосинеродистый калий; красная кровяная соль
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17 potassium
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18 potassium
[pəʹtæsıəm] n хим.калийpotassium bichromate - хромпик; бихромат калия
potassium carbonate - поташ, углекислый калий
potassium chlorate - бертолетова соль, хлорноватокислый калий
potassium ferricyanide - железосинеродистый калий; красная кровяная соль
potassium permanganate - перманганат калия, марганцовокислый калий
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19 potassium
pə'tæsiəm(a silvery-white element.) potasiotr[pə'tæsɪəm]1 potasiopotassium [pə'tæsiəm] n: potasio mn.• potasio (Química) s.m.pə'tæsiəmmass noun potasio m; (before n) <chloride, cyanide> potásico[pǝ'tæsɪǝm]1.N potasio m2.CPDpotassium cyanide N — cianuro m de potasio
potassium nitrate N — nitrato m de potasio
potassium sulphate N — sulfato m potásico
* * *[pə'tæsiəm]mass noun potasio m; (before n) <chloride, cyanide> potásico -
20 potassium
n хім.калійpotassium carbonate — поташ, вуглекислий калій
* * *n; хім.potassium permanganate — перманганат калію, марганцевокислий калій
См. также в других словарях:
Potassium — (pronEng|pəˈtæsiəm) is a chemical element. It has the symbol K ( la. kalium, from ar. qalīy), atomic number 19, and atomic mass 39.0983. The name potassium comes from the word potash , as potassium was first isolated from potash. Potassium is a… … Wikipedia
POTASSIUM — Le potassium, troisième élément de ce groupe, possède les propriétés caractéristiques des métaux alcalins. Il a été découvert en 1807 par Humphry Davy lors de la réduction électrolytique de la potasse caustique fondue (KOH). Son symbole chimique… … Encyclopédie Universelle
Potassium — Argon ← Potassium → Calcium Na … Wikipédia en Français
Potassium — Po*tas si*um, n. [NL. See {Potassa}, {Potash}.] (Chem.) An Alkali element, occurring abundantly but always combined, as in the chloride, sulphate, carbonate, or silicate, in the minerals sylvite, kainite, orthoclase, muscovite, etc. Atomic weight … The Collaborative International Dictionary of English
Potassĭum — Potassĭum, soviel wie Kalium … Meyers Großes Konversations-Lexikon
potassium — Symbol: K Atomic number: 19 Atomic weight: 39.0983 Soft silvery metallic element belonging to group 1 of the periodic table (alkali metals). Occurs naturally in seawater and a many minerals. Highly reactive, chemically, it resembles sodium in its … Elements of periodic system
potassium — metallic element, 1807, coined by English chemist Sir Humphrey Davy (1778 1829) from Mod.L. potassa, Latinized form of POTASH (Cf. potash) (q.v.). Davy first isolated it from potash. Symbol K is from L. kalium potash, from Arabic al qaliy the… … Etymology dictionary
potassium — ► NOUN ▪ a soft silvery white reactive metallic element of the alkali metal group. ORIGIN from POTASH(Cf. ↑potash) … English terms dictionary
potassium — [pə tas′ē əm] n. [ModL: so named (1807) < potassa < Du potasch, POTASH, by Humphrey DAVY Sir Humphry, who first isolated it from potash] a soft, silver white, waxlike metallic chemical element, one of the alkali metals, that oxidizes… … English World dictionary
potassium — /peuh tas ee euhm/, n. Chem. a silvery white metallic element that oxidizes rapidly in the air and whose compounds are used as fertilizer and in special hard glasses. Symbol: K; at. wt.: 39.102; at. no.: 19; sp. gr.: 0.86 at 20°C. [1800 10; < NL; … Universalium
Potassium 40 — Le potassium 40, noté 40K, est l isotope du potassium dont le nombre de masse est égal à 40 : son noyau atomique compte 19 protons et 21 neutrons. C est un radioisotope du milieu naturel qu on trouve par exemple dans la bauxite… … Wikipédia en Français