127k views
5 votes
2. Carbon-11 is a radioactive isotope of carbon. Its half-life is 10 minutes.

What fraction of the initial number of carbon-11 atoms in a sample will
remain after 50 minutes? *
1/64
O 1/8
01/16
O 1/32

User Pckill
by
3.6k points

1 Answer

0 votes
It’s probably probably 01/16 because of the other number don’t make sense except that one
User Chum Of Chance
by
5.2k points