[Atom] AtomicRadius= EName=Americium ElectronConfiguration1= ElectronConfiguration2= FoundYear=1944 JName=アメリシウム NameOrigin=アメリカ NameOrigin2=アメリカ Z=95 charge=0 mass=243 name=Am [Busing] ai= bi= charge= ci= rad= [Material] BoilingPoint= Density= ElectronAffinity= HeatCapacity= IonizationPotential=6 MeltingPoint=