What Is the Valence Electron Configuration of Pb?

The valence electron configuration of Pb is [Xe] 4f14 5d10 6s2 6p2, or 2, 8, 18, 32, 18, 4 electrons per shell. It has four valence electrons in the outermost shell. Lead is placed in group 14 or p-block and Period 6 of the periodic table of elements.