Statements (30)
Predicate | Object |
---|---|
gptkbp:instanceOf |
isotope
|
gptkbp:atomicNumber |
90
|
gptkbp:bindingEnergyPerNucleon |
7.6 MeV
|
gptkbp:category |
actinide
|
gptkbp:containsElement |
thorium
|
gptkbp:decaysTo |
gptkb:Ra-228
|
gptkbp:discoveredBy |
gptkb:Marie_Curie
gptkb:Gerhard_Schmidt |
gptkbp:discoveredIn |
1898
|
gptkbp:foundIn |
monazite
earth's crust |
gptkbp:halfLife |
1.405×10^10 years
|
https://www.w3.org/2000/01/rdf-schema#label |
Th-232
|
gptkbp:isomerOf |
thorium
|
gptkbp:massNumber |
232
232.038055 u |
gptkbp:mode |
alpha decay
|
gptkbp:mostStableIsotope |
false
|
gptkbp:naturalAbundance |
nearly 100% of natural thorium
|
gptkbp:neutrons |
142
|
gptkbp:parentIsotopeOf |
U-233
|
gptkbp:protons |
90
|
gptkbp:radioactive |
true
|
gptkbp:spin |
0+
|
gptkbp:symbol |
gptkb:232Th
|
gptkbp:usedFor |
production of uranium-233
|
gptkbp:usedIn |
nuclear reactors
breeder reactors |
gptkbp:bfsParent |
gptkb:Actinide
|
gptkbp:bfsLayer |
6
|