.5=e^-kt=e^-1E-6t
thalfffffffffffff=-ln.5/1E-6
I agree with that answer, 693 thousand seconds, or about 8 days. Work it out exactly.
Hi
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 i am having troube working into real figures
Can anyone help please .. thanks
2 answers
Thank you for your time ..