11-Na  basic

11-sodium Naturally occuring isotopes: Na-23   ( 100% ) Isotopes: Na-17   Na-18   Na-19   Na-20   Na-21   Na-22   Na-24   Na-25   Na-26   Na-27   Na-28   Na-29   Na-30   Na-31   Na-32   Na-33   Na-34   Na-35   For information on elements, we recommend .