If the nuclear radius of 27 Al is 3.6 fermi, the approximate unclear radius of64 Cu is
A. 2.4
B. 1.2
C. 4.8
D. 3.6
Answer:C
If the nuclear radius of 27 Al is 3.6 fermi, the approximate unclear radius of64 Cu is
A. 2.4 B. 1.2 C. 4.8 D. 3.6