Preferred Label : polonium;
RADLEX synonyms : Po;
Definition : Polonium. A radioactive element that is a member of the chalcogen family. It has the
atomic symbol Po, atomic number 84, and the atomic weight of the isotope with the
longest half-life (209Po) is 208.98. It decays by alpha-emission. [MeSH];
UMLS CUI (RADLEX) : C0032390;
Origin ID : RID11928;
UMLS CUI : C0032390;
Currated CISMeF NLP mapping
- Semantic type(s)
Polonium. A radioactive element that is a member of the chalcogen family. It has the
atomic symbol Po, atomic number 84, and the atomic weight of the isotope with the
longest half-life (209Po) is 208.98. It decays by alpha-emission. [MeSH]
