Calculate the number of neutrons present in the nucleus of an element X which is represented as...

Question

Calculate the number of neutrons present in the nucleus of an element X which is represented as

Accepted Answer

Mass number No of protons No of neutrons 31 Number of neutrons 31 number of protons 3115 16

NCERT Exemplar Solutions Class 9 Science Solutions for Structure of the Atom - Exercise in Chapter 4 - Structure of the Atom