- radiosodium
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/ray'dee oh soh"dee euhm/, n. Chem.the radioactive isotope of sodium having an atomic mass of 24 and a half-life of 14.9 hours: used as a tracer in biochemistry.[1930-35; RADIO- + SODIUM]
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Universalium. 2010.
radiosodium
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radiosodium — A radioactive isotope of sodium; e.g., 24Na. * * * ra·dio·so·di·um sōd ē əm n radioactive sodium esp a heavy isotope having the mass number 24, produced in nuclear reactors, and used in the form of a salt (as sodium chloride) chiefly in… … Medical dictionary
radiosodium — n. radioactive isotope of sodium (Chemistry) … English contemporary dictionary
radiosodium — ra·dio·sodium … English syllables
radiosodium — |rādē(ˌ)ō+ noun Etymology: New Latin, from radio + sodium : radioactive sodium; especially : a heavy isotope having the mass number 24, produced in nuclear reactors, and used in the form of a salt (as sodium chloride) chiefly in biochemical… … Useful english dictionary
radio- — ♦ Élément, du rad. lat. radius « rayon » ou de radiation. Élément qui signifie en chimie « radioactif » ou « isotope radioactif » devant le nom d un corps chimique. radio élément, tiré de radiodiffusion. radio élément, tiré du rad. lat. radius … Encyclopédie Universelle
Joseph Gilbert Hamilton — Infobox Scientist name = PAGENAME box width = image size =200px caption =Joseph G. Hamilton drinking a radioactive sodium solution in 1939. birth date = 11 November 1907 birth place = death date = 18 February 1957) death place = residence =… … Wikipedia
isotope — [ izɔtɔp ] n. m. • 1922; angl. 1913; de iso et du gr. topos « lieu, place » ♦ Chacun des éléments de même numéro atomique (occupant la même place dans la classification de Mendeleïev), mais de masse atomique différente. Les isotopes 12, 13 et 14… … Encyclopédie Universelle
radio-isotope — [ radjoizɔtɔp ] n. m. • 1947; de radio et isotope ♦ Sc. Isotope radioactif d un élément chimique (radio iode, radiophosphore, radiosodium, etc.). ⇒ radioélément. Utilisation des radio isotopes comme indicateurs ou traceurs. ● radio isotope nom… … Encyclopédie Universelle
radioelement — Synonyms and related words: alpha radiator, americium, astatine, atomic cocktail, berkelium, beta radiator, cobalt, curium, einsteinium, fermium, fission products, fluorescent paint, francium, gamma radiator, hahnium, mendelevium, neptunium,… … Moby Thesaurus
radium — Synonyms and related words: acid, actual cautery, americium, astatine, atomic cocktail, berkelium, brand, brand iron, branding iron, caustic, cauter, cauterant, cauterizer, cautery, cobalt, corrosive, curium, einsteinium, electrocautery,… … Moby Thesaurus
