Multiple Choice
Cobalt-60 is a beta emitter with a half-life of 5.3 years. Approximately what fraction of the cobalt-60 atoms in a particular sample will remain after 32 years
A) 1/6
B) 1/8
C) 1/16
D) 1/32
E) 1/64
Correct Answer:
Verified
Correct Answer:
Verified
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