The elements in each column (or group) of the representative elements series of the periodic table have the same number of valence electrons. This commonality is what gives elements in the same group similar chemical properties and reactivity.
O
O
number of valence electrons
number of protons
number of neutrons
number of orbitals
Which property do the elements in each column of the representative elements series of the periodic table have in
common? (1 point)
1 answer