Question

What differs between a radioactive isotope and a stable isotope? A. Radioactive isotopes last longer. B. Radioactive isotopes last for less time. C. There is no difference. D. Stable isotopes are shorter.

Answer 1

B. Radioactive isotopes last for less time, is the one that makes the most since of the following options in the question above it shows the way a radioactive isotope and a stable isotope differs. A radioactive isotope lasts for less time because it is not stable.

Answer 2

"Radioactive isotopes last for less time" is the one among the following choices given in the question that shows the way a radioactive isotope and a stable isotope differs. The correct option among all the options that are given in the question is the second option or option "B". I hope that the answer has helped you.