The half-life for the first order radioactive decay of strontium-90 is 29 years. How many years would it take for 35 per
Posted: Wed Jul 06, 2022 10:54 am
The half-life for the first order radioactive decay of strontium-90 is 29 years. How many years would it take for 35 percent of a sample of strontium-90 to undergo radioactive decay? 18 14 26 44 none of the choices