The amount of a radioactive isotope present in a certain

Last updated: 9/22/2023

The amount of a radioactive isotope present in a certain sample at time t is given by A t 700 0028311 grams where t years is the time since the initial amount was measured a Find the initial amount of the isotope that is present in the sample b Find the half life of this isotope That is find the number of years until half of the original amount of the isotope remains a The initial amount of the isotope that is present in the sample is grams