| NOM | substance | uraninita, pechblenda | a mineral consisting of uranium oxide and trace amounts of radium and thorium and polonium and lead and helium |
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| Sentit | A 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. | |
|---|---|---|
| Sinònim | pechblenda | |
| Substàncias | número atòmic 92, U, urani | A heavy toxic silvery-white radioactive metallic element |
| Anglès | uraninite, pitchblende | |
| Espanyol | pechblenda, uraninita | |
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