[Atom] AtomicRadius= EName=Mendelevium ElectronConfiguration1= ElectronConfiguration2= FoundYear=1955 JName=メンデレビウム NameOrigin=メンデレーエフ NameOrigin2=メンデレーエフ Z=101 charge=0 mass=256 name=Md [Busing] ai= bi= charge= ci= rad= [Material] BoilingPoint= Density= ElectronAffinity= HeatCapacity= IonizationPotential= MeltingPoint=