palladium4dThe sum of the palladium 4d and chlorine 3p characters for an electron–hole is approximately 100%. Additional few percents of metal 5s, chlorine 4s and 4p charactersAtomic number (Z): 46: Group: group 10: Period: period 5: Block d-block Electron confuration [] 4d 1Electrons per shell: 2, 8, 18, 18: Physical properties; Phase at