Random triples
| Subject | Object |
|---|---|
| gptkb:Uranium-238 | not directly fissionable |
| gptkb:Radium-228 | not fissile |
| gptkb:californium-253 | can undergo fission |
| gptkb:Ra-227 | not used in fission reactors |
| gptkb:californium-245 | not applicable |
| gptkb:IAEA | yes |
| gptkb:Radium-224 | not fissile |
| gptkb:Curium-250 | possible |
| gptkb:Neptunium | can be produced in reactors |
| gptkb:plutonium-238 | not fissile |