Engelsk navneord: polonium | |||
1. | polonium (om masse el. substans) 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 | ||
Termer med samme betydning (synonymer) | atomic number 84, Po | ||
Mindre specifikke termer | metal, metallic element | ||