Statements (17)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:isotope | 
| gptkbp:atomicNumber | 99 | 
| gptkbp:category | gptkb:actinide | 
| gptkbp:decaysTo | gptkb:Berkelium-250 | 
| gptkbp:discoveredBy | 1954 | 
| gptkbp:halfLife | 275.7 days | 
| gptkbp:isomerOf | gptkb:Einsteinium | 
| gptkbp:massNumber | 254 | 
| gptkbp:mode | alpha decay | 
| gptkbp:neutrons | 155 | 
| gptkbp:protons | 99 | 
| gptkbp:radioactive | true | 
| gptkbp:symbol | gptkb:Es-254 | 
| gptkbp:usedIn | gptkb:scientific_research | 
| gptkbp:bfsParent | gptkb:Einsteinium | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | Einsteinium-254 |