The statement that correctly describes the atoms of the two elements is that they have the same number of occupied electron shells.
When two representative elements are in the same period of the periodic table, it means that they occupy the same energy level in their respective atoms. However, the number of electrons and other characteristics can vary between the two elements. Therefore, the correct statement describing the atoms of the two elements would be that they have the same number of energy levels, but their electron configurations and other atomic properties are different.
