21. Nuclear Chemistry
Rate of Radioactive Decay
Back to all problems
19PRACTICE PROBLEM
The decay of 7234Se by electron capture is illustrated in the following plot. Based on this plot, estimate the half-life of the decay.
The decay of 7234Se by electron capture is illustrated in the following plot. Based on this plot, estimate the half-life of the decay.
ANSWERS OPTIONS
A
7.0 days
B
5.5 days
C
8.5 days
D
6.0 days