The property that the elements in each column (group) of the representative elements series of the periodic table have in common is the number of valence electrons. Elements in the same group have similar chemical properties because they have the same number of electrons in their outermost shell.
Which property do the elements in each column of the representative elements
series of the periodic table have in common? (1 point)
number of valence electrons
O number of neutrons
number of protons
number of orbitals
1 answer