Question

calculate the number of electron proton and neutrons in magnesium atom .Given atomic number of MG 12 and atomic mass is 24​

Answer 1

Answer:

proton =12

electron =12

neutron =12

Answer 2

Answer:

Protons: 12

Electrons: 12

Neutrons: 12

This is because the atomic number of an element is the number of protons in it. The number of electrons in an atom in an element is same as the number of protons in an element. The mass number of an element is basically the sum of number of protons and neutrons in an element.

Explanation: