Fluorine-18 is a radioactive isotope of fluorine that is used in medical imaging scans. It has a
half-life of approximately 110 minutes. If a patient has a medical imaging scan using an
injection of fluorine-18 at 9 am, at what time will there be less than 25% of the radioactive
isotope in her body?
a) 10 am
b) 12 pm
c) 1 pm
d) 11 am
Answers
Answered by
7
Answer:
c ) 1 pm is the right option
Answered by
2
Answer:
Step-by-step explanation:
c ) 1 pm
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