Iodine-131 undergoes beta emission with a decay constant of 0.0864 1/days. if you start with 40.0 mg of the I-131, how m
Posted: Thu Jun 09, 2022 8:25 am
Iodine-131 undergoes beta emission with a decay constant of 0.0864 1/days. if you start with 40.0 mg of the I-131, how many days will it take for the amount of I-141 to drop to 32.9mg