An element has atomic number 11 and the mass number 23. How many number of neutrons, protons and eletrons does it have?

cbse
structureofatom

#1

Atomic number = 11, Mass number = 23, Number of protons - Atomic number = 11 Number of electrons = 11
Number of neutrons = Mass number- Atomic number Number of neutrons = 23 - 11 = 12