英语词汇“niton”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	niton
释义	niton niton (ˈnaɪtɒn) n (Elements & Compounds) a less common name for radon[C20: from Latin nitēre to shine] niton niton: see radonradon , gaseous radioactive chemical element; symbol Rn; at. no. 86; mass no. of most stable isotope 222; m.p. about −71&degC;; b.p. −61.8&degC;; density 9.73 grams per liter at STP; valence usually 0. Radon is colorless and the most dense gas known. ..... Click the link for more information. . niton ni·ton (nī'ton), Archaic term for radon. FinancialSeeradon
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niton