A laboratory has a 100-mg sample of radium-226, which decays at the continuous yearly rate of .044%.
a. How much of the sample remains after 5 years?
b. How many years will it take until there are only 10 grams of the sample remaining? Round your answer to the nearest whole year
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.