Sunday

February 1, 2015

February 1, 2015

Posted by **Freddo** on Saturday, August 24, 2013 at 8:27am.

Radioactive decay -

A radioactive nuclide has a decay constant of - 10^-6 s-1 what is its half life ?

I have come up with

is IN (2) / 0.000001 s-1 = 693147.18055

which iam having troube working into real figures

Can anyone help please .. thanks

**Answer this Question**

**Related Questions**

Physics ... - Hi Radioactive decay - A radioactive nuclide has a decay constant...

chemistry - a certain radioactive nuclide has a half life of 5.00 hour. Calcuate...

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

Science- Radioactive Dating - Which of the following statements about ...

physics - if 5/6th of a radioactive sample decay in 70 years and 1/6th remain. ...

chem - Nuclide X has decay constant 1.08 h-1. It can decay in 2 branches, to ...

calculus - Carbon-14 is a radioactive substance produced in the Earth's ...

chemistry -- radioactive decay - suppose you have a 150 gram sample of ...

Chemistry - How many half lives will it take for a sample of a radioactive ...

Math - A radioactive substance decays according to the formula Q(t) = Q0e−...