Multiple Choice
Which of the following nuclides are most likely to be unstable because they have neutron-to-proton ratios greater than that predicted by the belt of stability?
I.carbon-14
II.sodium-26
III.sulfur-26
IV.aluminum-27
V.phosphorus-31
A) only I
B) I and II
C) II and III
D) III, IV, and V
E) all of these
Correct Answer:

Verified
Correct Answer:
Verified
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