The radius of a spherical nucleus as measured by electron scattering is 3.6 fm. What is the mass number of the nucleus most likely to be?
A. 27
B. 40
C. 56
D. 120
Answer:A
The radius of a spherical nucleus as measured by electron scattering is 3.6 fm. What is the mass number of the nucleus most likely to be?
A. 27 B. 40 C. 56 D. 120