Question

An ion with six protons, seven neutrons, and a charge of 2+ has an atomic number of

Answer 1

Answer:  Atomic Number is 6

Explanation:  The number of protons present in the nucleus of an atom is known as Atomic Number.

Atomic Number helps in determining the chemical properties of an atom.

Thus it is given that the given ion contains 6 protons thus the atomic number of the ion will be six.

Answer 2

The atomic number is 6, you can also find out by the amount of electrons because, electrons and protons have the same charge.