Question

the iron of an element has 3 positive charges the mass number of atoms is 27 and the number of electrons in the iron​

Answer 1

The mass number of the atom is 27 and the number of neutrons is 14. What is the number of electrons in the ion? Since ions of the element have 3 positive charges number of the electron in the ion is 13-3 which equals 10.

Answer 2

Answer:

electrons present are : 13-3 = 10