[Atom]
AtomicRadius=1.6
EName=Protactinium
ElectronConfiguration1=
ElectronConfiguration2=
FoundYear=1917
JName=プロトアクチニウム
NameOrigin=アクチニウムの親
NameOrigin2=アクチニウムの親
Z=91
charge=0
mass=231.03588
name=Pa

[Busing]
ai=
bi=
charge=
ci=
rad=

[Material]
BoilingPoint=
Density=
ElectronAffinity=
HeatCapacity=
IonizationPotential=
MeltingPoint=