関連ワード:
which has poor shielding effect which has poor shielding effect 4f or 5f which orbital has poor shielding effect which subshell has poor shielding effect which block has poor shielding effect which has more poor shielding effect 4f or 5f which. orbitals have poor shielding effect which element has the lowest shielding effect which element has the highest shielding effect
