To what stable isotope would ""_(103)^(257)Lr decay? – InterviewSolution

1.	To what stable isotope would ""_(103)^(257)Lr decay?
Answer» `""_(82)^(208)Pb` `""_(83)^(209)Bi` `""_(82)^(206)Pb` `""_(82)^(207)Pb` Solution :`""_(103)^(257)Lr` belongs to `(4n+1)` SERIES

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