Multiple Choice
Iron-59 has a half-life of 44 days.A radioactive sample has an activity of 0.64 mBq.What is the activity of the sample after 88 days?
A) 1.28 mBq
B) 0.64 mBq
C) 0.32 mBq
D) 0.16 mBq
E) 0080 mBq
Correct Answer:
Verified
Correct Answer:
Verified
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