Statements (65)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:isotope
|
| gptkbp:bfsLayer |
7
|
| gptkbp:bfsParent |
gptkb:Californium-250
gptkb:Nobelium |
| gptkbp:color |
silvery
|
| gptkbp:discovered_by |
gptkb:Glenn_T._Seaborg
|
| gptkbp:dissolved |
soluble in acids
|
| gptkbp:electronegativity |
1.3 (Pauling scale)
|
| gptkbp:historical_period |
gptkb:television_series
|
| https://www.w3.org/2000/01/rdf-schema#label |
Californium-249
|
| gptkbp:is_part_of |
gptkb:Research_Institute
gptkb:railway_station industrial applications nuclear physics elemental analysis nuclear safety nuclear medicine nuclear proliferation research applications nuclear chemistry periodic table of elements nuclear engineering nuclear policy neutron activation analysis nuclear security heavy elements nuclear waste management nuclear regulation nuclear science nuclear reactor technology radiochemistry nuclear reactor safety nuclear laboratories nuclear research institutions nuclear reactor operations actinide series radiological applications radioactive elements transuranium elements nuclear reactor engineering nuclear reactor physics nuclear reactor research nuclear reactor chemistry nuclear reactors design synthetic elements |
| gptkbp:is_used_in |
nuclear reactors
medical applications neutron radiography neutron sources |
| gptkbp:isotopes |
gptkb:Californium
gptkb:theorem 98 1000 barns |
| gptkbp:lifespan |
351.1 days
|
| gptkbp:mass |
249
|
| gptkbp:melting_point |
1470 ° C
900 ° C |
| gptkbp:members |
actinides
|
| gptkbp:mode |
Berkelium-245
|
| gptkbp:population |
15.1 g/cm³
|
| gptkbp:produced_by |
neutron capture
|
| gptkbp:roll_rate |
3/2
|
| gptkbp:social_structure |
+3, +2
|
| gptkbp:symbol |
Cf
|
| gptkbp:year_created |
1950
|