Praseodymium
Elemental State Pr
Electron Configuration 1s22s22p63s23p63d104s24p64d105s25p66s24f3
First Ionization Potential 5.464 eV
Electron Affinity  
Z*  
Pauling Electronegativity 1.13
Covalent Radius  
Metallic Radius  
Ionic Radius   
van der Waal's Radius   
Melting Point 931 oC
Boiling Point 3520 oC
Density 6.773 g/cm3
Other Properties