Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:isotope
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Fermium
|
| gptkbp:discovered_by |
gptkb:Albert_Ghiorso
|
| https://www.w3.org/2000/01/rdf-schema#label |
Fm-257
|
| gptkbp:isotopes |
gptkb:television_series
|
| gptkbp:lifespan |
81.1 days
|
| gptkbp:mass |
257
|
| gptkbp:members |
actinides
|
| gptkbp:mode |
alpha decay
|
| gptkbp:parent |
Cm-253
|
| gptkbp:symbol |
Fm
|
| gptkbp:year_created |
gptkb:1952
|