[Atom] AtomicRadius=0.37 EName=Hydrogen ElectronConfiguration1=1s(1) ElectronConfiguration2=1s(1) FoundYear=1766 JName=水素 NameOrigin=ギリシャ語の「水を(hydro)生じる(gennao)」 NameOrigin2=ギリシャ語の「水を(hydro)生じる(gennao)」 Z=1 charge=0 mass=1.00794 name=H [Busing] ai=0 bi=0 charge=1 ci=0 rad=0 [Material] BoilingPoint=-252.87 Density=0.0898 ElectronAffinity=0.7542 HeatCapacity=3.45 IonizationPotential=13.598 MeltingPoint=-259.14