Question

Please Help!!!!

If the atomic mass of an element is 22 and the atomic number of said element is 10, what is the number of protons, electrons, and neutrons in this element?

Answer 1

The element is Neon
The protons is the same as the atomic number (10 protons)
The electrons are the same as the number of protons in a neutral atom (10 electrons)
The neutrons can be found by subtracting the protons from the atomic mass (22-10=12 neutrons)