Question: The ratio of radii of nuclei 13A7 and 52XA is 3 : 5. The...

Question

The ratio of radii of nuclei ₁₃A⁷ and ₅₂X^A is 3 : 5. The number of neutrons in the nuclei of X will be-

Answer 1

r µ A^1/3 ̃ $\frac { 3 } { 5 }$ =

A = 125

N_n = A – Z = 125 – 52 = 73

Question: The ratio of radii of nuclei <sub>13</sub>A<sup>7</sup> and <sub>52</sub>X<sup>A</sup> is 3 : 5. The...