Comparison of Palladium and Lutetium

Attribute	Lutetium ×	Palladium ×
Atomic mass (u)	174.9668	106.42
Standard state	Solid	Solid
Oxidation states	+3	+2 +3
Electron configuration	[Xe]6s²4f¹⁴5d¹	[Kr]4d¹⁰
Atomic radius (van der waals) (pm)	221	202
Electronegativity (pauling scale)	1.27	2.2
Electron affinity (eV)	-	0.557
Ionization energy (eV)	5.426	8.337
Boiling point (K)	3675	3236
Melting point (K)	1936	1828.05
Density (g/cm³)	9.84	12
Atomic number	71	46
Group name	Lanthanide	Transition metal
Symbol	Lu	Pd
Discovered (year)	1907	1803