220Po

URI: https://gptkb.org/entity/220Po
GPTKB entity
Statements (14)
Predicate Object
gptkbp:instanceOf gptkb:isotope
gptkbp:atomicNumber 84
gptkbp:containsElement gptkb:polonium
gptkbp:discoveredBy gptkb:F._W._Aston
gptkbp:discoveredIn 1909
gptkbp:massNumber 220
gptkbp:mode alpha decay
gptkbp:neutrons 136
gptkbp:protons 84
gptkbp:radioactive true
gptkbp:symbol gptkb:Po-220
gptkbp:bfsParent gptkb:224Rn
gptkbp:bfsLayer 8
https://www.w3.org/2000/01/rdf-schema#label 220Po
Please wait…