Two radioactive sources X and Y have half-lives of 3.0 hours and 2.0 hours, respectively. The product of the decay is a stable isotope of the element Z.
Six hours ago a mixture contained the same number of atoms of both X and Y, and no other atoms. What fraction of the mixture is now made up of atoms of Z ?
Answers
Answered by
0
Answer:
hlo
please mark as branliest
it was for a few weeks
Similar questions