Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
isotope
|
| gptkbp:atomicNumber |
90
|
| gptkbp:containsElement |
thorium
|
| gptkbp:decaysTo |
gptkb:protactinium-231
|
| gptkbp:discoveredIn |
1905
|
| gptkbp:halfLife |
25.52 hours
|
| https://www.w3.org/2000/01/rdf-schema#label |
thorium-231
|
| gptkbp:massNumber |
231
|
| gptkbp:mode |
gptkb:beta_decay
|
| gptkbp:neutrons |
141
|
| gptkbp:protons |
90
|
| gptkbp:symbol |
Th-231
|
| gptkbp:bfsParent |
gptkb:Uranium-235
|
| gptkbp:bfsLayer |
6
|