ionization energies of platinum vs palladium

platinum palladium | ionization energies

platinum | 870 kJ/mol (kilojoules per mole) | 1791 kJ/mol (kilojoules per mole) palladium | 804.4 kJ/mol (kilojoules per mole) | 1870 kJ/mol (kilojoules per mole) | 3177 kJ/mol (kilojoules per mole)