an article about half - lives describes a parent isotope. what is a parent isotope? the isotope that forms…

an article about half - lives describes a parent isotope. what is a parent isotope? the isotope that forms from the radioactive decay of a less stable isotope the isotope that forms from the radioactive decay of a more stable isotope an isotope that undergoes radioactive decay to form a less stable isotope an isotope that undergoes radioactive decay to form a more stable isotope

an article about half - lives describes a parent isotope. what is a parent isotope? the isotope that forms from the radioactive decay of a less stable isotope the isotope that forms from the radioactive decay of a more stable isotope an isotope that undergoes radioactive decay to form a less stable isotope an isotope that undergoes radioactive decay to form a more stable isotope

Answer

Brief Explanations:

A parent isotope is an unstable isotope that undergoes radioactive decay. The decay results in the formation of a more stable daughter - isotope.

Answer:

an isotope that undergoes radioactive decay to form a more stable isotope