A nucleus has atomic mass of 144. In which of the followingcases could the nucleus be stable?
A) The nucleus may be stable if it has between 73 and 83protons.
B) The nucleus may be stable if it has between 144 and 288protons.
C) The nucleus may be stable if it has between 83 and 144protons
D) The nucleus may be stable if it has more than 288 protons
E) None of the the cases described here would allow the nucleusto be stable.
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