08.
A nucleus of UX1 has a half life of 24.1 days. How long a sample of UX1 will take to change 90% of it to UX2?
Suggested solution:
Decay constant,


Taking logs, we get lt = loge10 = 2.3
Atoms and Nuclei Problems - Numerical 08 |
A nucleus of UX1 has a half life of 24.1 days. How long a sample of UX1 will take to change 90% of it to UX2?
Decay constant,


Taking logs, we get lt = loge10 = 2.3
|
|