12. The half-life of a certain substance is 15.6 days. How long will it take for a sample of this substance to decay to
Posted: Fri Jul 01, 2022 5:29 am
12. The half-life of a certain substance is 15.6 days. How long will it take for a sample of this substance to decay to 32% of its original amount? Round to one decimal. Use A = Aoekt to solve.