Question

A radioactive sample contains 2.45 g of an isotope with a half-life of 3.8 days. How much of the isotope in grams will remain after 11.4 days?

Mar 14, 2014

Related Questions

The activity of a sample of a radioactive isotope is 1800Bq. If this isotope has a half-life of 16 d... A radioactive sample contains 2.45g of an isotope wiht a half life of 3.8 days. How much of the isot... A radioactive isotope has a half life of 8.1 days. If the sample starts with 25 grams, how much will... Examine the information. Isotope B has a half-life of 3 days. A scientist measures out 100 grams of...