COMMON HALF LIVES Flashcards
1
Q
Tc-99
A
6 hrs
2
Q
I-131
A
8 days
3
Q
I-123
A
13 hrs
4
Q
Ra 223
A
11 days
5
Q
Ra 226
A
1620 yrs
6
Q
Co 60
A
5.26 yrs
7
Q
Cs 137
A
30 yrs
8
Q
Ir 192
A
74 days
9
Q
Sr-90
A
28 yrs
10
Q
Mo-99
A
66 hrs
