If you have a 350 gram sample of an isotope with a four-year half-life, how much of the sample would remain after three half-lives? Explain your reasoning.

Question

asked Apr 2, 2023 218k views

1 Answer

Row · Answer 1 · 2023-04-07T07:13:34+0000

After one half life initial amounts gets half so :-

so at last of third half life amount left = 43.75 grams

each time amount get half

ask ure doubt freely in comments