Statements (16)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:isotope | 
| gptkbp:atomicNumber | 77 | 
| gptkbp:containsElement | iridium | 
| gptkbp:discoveredBy | gptkb:Friedrich_Oskar_Giesel | 
| gptkbp:discoveredIn | 1934 | 
| gptkbp:massNumber | 191 | 
| gptkbp:mode | gptkb:standard | 
| gptkbp:naturalAbundance | 37.3% | 
| gptkbp:neutrons | 114 | 
| gptkbp:protons | 77 | 
| gptkbp:spin | 3/2+ | 
| gptkbp:stable | true | 
| gptkbp:symbol | 191Ir | 
| gptkbp:bfsParent | gptkb:Iridium | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Ir-191 |