Assuming that only A and B-particels are emitted frome the natural radioactive decay of an element which of the following atoms could not possibly result from the natural decay of 238/U/92?
(1)226/Ra/88
(2)216/Po/84
(3)233/Ra/88
(4)214/Bi/83
Praveen Kumar beniwal , 14 Years ago
Grade
1 Answers
vikas askiitian expert
Last Activity: 14 Years ago
for this condition ,the difference bw mass number(A) of parent nuclie & daughter nuclie
should be the multiple of 4 ...
only 1) satisfies this condition so all three are not possible...
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