A uranium nucleus (atomic number 92, mass number 238 ) emits an alpha particle and the resultant nucleus emits β – particle. What are the atomic number and mass number of the final nucleus. (i) Atomic number =(ii) Mass number =
A uranium nucleus (atomic number 92, mass number 238 ) emits an alpha particle and the resultant nucleus emits β – particle. What are the atomic number and mass number of the final nucleus.
(i) Atomic number =
(ii) Mass number =