HyperDic: uraninita

Català > 1 sentit de la paraula uraninita:
NOMsubstanceuraninita, pechblendaa mineral consisting of uranium oxide and trace amounts of radium and thorium and polonium and lead and helium
Català > uraninita: 1 sentit > nom 1, substance
SentitA mineral consisting of uranium oxide and trace amounts of radium and thorium and polonium and lead and helium; uraninite in massive form is called pitchblende which is the chief uranium ore.
Sinònimpechblenda
Substànciasnúmero atòmic 92, U, uraniA heavy toxic silvery-white radioactive metallic element
Anglèsuraninite, pitchblende
Espanyolpechblenda, uraninita

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