Posted by **aileen** on Thursday, August 23, 2012 at 9:59am.

if a radioactive isotope has a half-life of one year, how much of the original sample will be left at the end of the second year?

## Answer This Question

## Related Questions

- Science - if a radioactive isotope has a half-life of one year, how much of the ...
- Physics - If a sample of a radioactive isotope has a half-life of 5 year(s), how...
- physics - If a radioactive isotope has a half-life of 1 year, how much of the ...
- Physics - Consider a radioactive sample with a half-life of one week. How much ...
- Physics - A certian radioactive isotope has a half-life of 1 hour. If you start ...
- Physical Science - A gram of radioactive material has a half-life of one year. ...
- Chemistry - If a 100.0 gram sample of a radioactive isotope goes through three ...
- Science - If a radioactive isotope has half life of 5 days,how long will it take...
- Chemistry *URGENT* - URGENT help! 3. A rock sample was dated using potassium-40...
- Physics check - A certain radioactive isotope has a half-life of one hour. At ...

More Related Questions