This is not a dictionary! - Search for "polonium" in The Danish Dictionary
January 15. 2013 from WordNet.dk
grundstof nr. 84; sølvglinsende, radioaktivt metal : Polonium og de øvrige datterprodukter af radon er alle faste stoffer, hvis atomer sætter sig fast på støvpartikler i den omgivende luft
March 1. 2016 from wordnet.princeton.edu
a radioactive metallic element that is similar to tellurium and bismuth; occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor
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