atomic number 84
Noun 1. 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 (synonym) polonium, Po (hypernym) metallic element, metal | ||||
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Atomic number 84 Definition from Language, Idioms & Slang Dictionaries & Glossaries
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atomic number 84
atomic number 84
n : 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 [syn: polonium, po]
atomic number 84
n : 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 [syn: polonium, po]