Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
What does the atomic number tell us?
Besides placement on the defines the atom of the element by defining the number of protons in the atom.
Carbon - Atomic Number 6 has 6 protons Nitrogen - Atomic NUmber 7 has 7 protons.
The proton number and the neutron number combine to provide the atomic of the element.
Carbon - 6 protons + 6 neutrons = 12 amu Nitrogen - 7 protons + 7 neutrons = 14 amu
I hope this was helpful. SMARTERTEACHER
