Multiple Choice
Which of the following statements about gamma radiation is false?
A) It almost always accompanies alpha or beta emission.
B) It is a mechanism to release excess energy in the nucleus.
C) Gamma rays are high energy photons.
D) The mass number decreases by one with each gamma emitted.
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Iodine-123,used in thyroid therapy,has a half-life of
Q4: In an electron capture reaction a proton
Q5: Which of the following elements would be
Q6: Which of the following reactions correctly shows
Q7: What is needed to balance the nuclear
Q9: In the transmutation reaction that results in
Q10: The decay constant,k,is given for each of
Q11: Which reaction below represents <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4940/.jpg" alt="Which
Q12: What is the abbreviation used for the
Q13: Which unit of radiation is frequently used