The radioactive isotope carbon-14 is used as a tracer in
Chapter 5, Problem 28(choose chapter or problem)
The radioactive isotope carbon-14 is used as a tracer in medical and biological research. Compute the half-life of carbon-14 given that the decay constant k is 1.2097 104 . (The units for k here are such that your half-life answer will be in years.)
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer