The physical half-life of technetium-99 is approximately
A) 110 minutes.
B) 2 hours.
C) 6 hours.
D) 73 hours.
Correct Answer:
Verified
Q4: The nuclear stability of an element is
Q5: Before use in patients, the eluate
A)should be
Q6: In order to achieve nuclear stability, a
Q7: Radiopharmacies located within a hospital
A)are commonly called
Q8: The unit of radioactivity commonly used in
Q10: Historically, the discoverer of radioactivity was
A)Pierre and
Q11: Unused radionuclides must be disposed of
A)immediately after
Q12: The isotope of choice for most nuclear
Q13: All of the following are true of
Q14: Tc-99m is the daughter product of
A)Indium-111.
B)Molybdenum-99.
C)Gallium-67.
D)Thallium-201.
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