strontium

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• Strontium — (pronEng|ˈstrɒntiəm, ) is a chemical element with the symbol Sr and the atomic number 38. An alkaline earth metal, strontium is a soft silver white or yellowish metallic element that is highly reactive chemically. The metal turns yellow when… …   Wikipedia



• Strontium — Rubidium ← Strontium → Yttrium Ca …   Wikipédia en Français

• STRONTIUM — De Strontian, ville d’Écosse. Symbole chimique: Sr Numéro atomique: 38 Masse atomique: 87,62 Point de fusion: 769 0C Point d’ébullition: 1 384 0C Densité (à 20 0C): 2,54 Métal alcalinoterreux mou, de reflet argenté quand il est fraîchement coupé …   Encyclopédie Universelle

• strontium — noun chem. стронций …   Англо-русский словарь Мюллера

• Strontium — Stron ti*um, n. [NL. See {Strontia}.] (Chem.) A metallic element of the calcium group, always naturally occurring combined, as in the minerals strontianite, celestite, etc. It is isolated as a yellowish metal, somewhat malleable but harder than… …   The Collaborative International Dictionary of English

• strontium — 1> хим. стронций …   Новый большой англо-русский словарь



• Strontium — Eigenschaften …   Deutsch Wikipedia

• strontium — strontic /stron tik/, adj. /stron shee euhm, sheuhm, tee euhm/, n. Chem. a bivalent, metallic element whose compounds resemble those of calcium, found in nature only in the combined state, as in strontianite: used in fireworks, flares, and tracer …   Universalium

• Strontium — Sr (Symbol) * * * Strọn|ti|um 〈n.; s; unz.; chem. 〉 silberweißes Leichtmetall, Ordnungszahl 38 ● Strontium 90 radioaktives Isotop des Strontiums [→ Strontianit] * * * Strọn|ti|um [↑ Strontianit u. ↑ ium (1)], das; s; Symbol: Sr: chem. Element… …   Universal-Lexikon

• strontium — ˈstrɔnʃjəm сущ.; хим. стронций (химическое) стронций strontium хим. стронций …   Большой англо-русский и русско-английский словарь

• strontium — noun Etymology: New Latin, from strontia strontium oxide, from obsolete English strontian, from Strontian, village in Scotland Date: 1808 a soft malleable ductile metallic element of the alkaline earth group occurring only in combination and used …   New Collegiate Dictionary