Posted by **Jacques** on Friday, March 14, 2014 at 10:40am.

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?

## Answer this Question

## Related Questions

- chemistry - A radioactive sample contains 2.45g of an isotope wiht a half life ...
- Pre-Calc - A radioactive isotope has a half life of 8.1 days. If the sample ...
- Physics 30 - The activity of a sample of a radioactive isotope is 1800Bq. If ...
- Chemistry - Which radioactive sample would contain the greatest remaining mass ...
- Algebra - Two different radioactive isotopes decay to 10% of their respective ...
- Physcis 30 - Q1) If there are 100 radioactive atoms with a half-life of 30 ...
- chem - The half-life of is 30.0 days. What fraction of a sample of this isotope ...
- Chemistry - If a 100.0 gram sample of a radioactive isotope goes through three ...
- chemistry - How do you find the half-life of an element? Please explain and show...
- statistics - I have tried for days to figure out how to work this problem. ...

More Related Questions