Wednesday

April 16, 2014

April 16, 2014

Posted by **Rob** on Wednesday, February 22, 2012 at 12:39pm.

a) what is the age of this mineral in years?

b) what is the age of rock?

**Related Questions**

Half-life - After two hours, 1/16 of the initial amount of a radioactive isotope...

college - a certain radioactive isotope has a half life or 850 years.how many ...

Math - D.E.Q. - The half-life of a radioactive isotope is the amount of time it ...

Physcis 30 - Q1) If there are 100 radioactive atoms with a half-life of 30 ...

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 - Gallium65, a radioactive isotope of gallium, decays by first order-...

Differential Equations - Model radioactive decay using the notation t = time (...

Science - If a radioactive isotope has half life of 5 days,how long will it take...

chemistry - A radioactive sample contains 2.45g of an isotope wiht a half life ...