RUBIDIUM


Meaning of RUBIDIUM in English

transcription, транскрипция: [ ru:ˈbɪdɪəm ]

n. Chem. a soft silvery element occurring naturally in various minerals and as the radioactive isotope rubidium-87. °Symb.: Rb. [L rubidus red (with ref. to its spectral lines)]

English main colloquial, spoken dictionary.      Английский основной разговорный словарь.