## Answer :

30 is Zinc plus 10 (4d10) 40

58 is cerium plus 2 (6d2) 60

56 is Barium plus 2 (6s2) 58

99 is Einsteinium plus headache..................................................................................

30 is Zinc plus 10 (4d10) 40

58 is cerium plus 2 (6d2) 60

56 is Barium plus 2 (6s2) 58

99 is Einsteinium plus headache..................................................................................