119 The activity of a radioactive sample is measured as 1850

Last updated: 6/27/2023

119 The activity of a radioactive sample is measured as 1850 counts per minute at t 0 and as 185 counts per minute at t 10 minute The decay constant is approximately A 0 230 per minute B 0 461 per minute C 0 691 per minute D 0 922 per minute