Nuclear Physics and RadioactivityHard
Question
A radioactive nucleus decay as follows :-
X
X1 
X2 
X3 
X4, if the atomic number and the mass number of X are 72 and 180 then the mass number and atomic number of X4 are :-
X
X1 X2 X3 X4, if the atomic number and the mass number of X are 72 and 180 then the mass number and atomic number of X4 are :-Options
A.172, 70
B.171,69
C.172, 69
D.172, 68
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