NEETChemistryStructure of Atom
What is the total number of nucleons in the nucleus of an atom called?
Options
- AAtomic number (Z)
- BMass number ( A)
- CElectron number (E)
- DNeutron number (N)
Correct answer
B. Mass number ( A)
Step-by-step solution
The total number of nucleons in the nucleus of an atom is called the mass number (