Statements (14)
Predicate | Object |
---|---|
gptkbp:instanceOf |
potassium isotope
|
gptkbp:atomicNumber |
19
|
gptkbp:containsElement |
potassium
|
gptkbp:discoveredBy |
gptkb:Frederick_Soddy
|
gptkbp:discoveredIn |
1921
|
https://www.w3.org/2000/01/rdf-schema#label |
K39
|
gptkbp:massNumber |
39
|
gptkbp:naturalAbundance |
93.258%
|
gptkbp:neutrons |
20
|
gptkbp:protons |
19
|
gptkbp:stable |
true
|
gptkbp:symbol |
39K
|
gptkbp:bfsParent |
gptkb:Leishmania_donovani
|
gptkbp:bfsLayer |
5
|