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.
ID
http://purl.bioontology.org/ontology/MESH/D011059
AQL
AD AE AN BL CF CH CL EC HI IP ME PD PK PO SD ST TO TU UR
cui
C0032390
DC
1
definition
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.