An element's atomic number is 7. how many electrons would an atom of this element have?

Hey There!

The atomic number represents the electrons and protons, therefore, if the atomic number of the element is 7 then there are 7 electrons and protons in the element.

In order to determine the amount of neutrons, you would subtract the atomic number from the atomic mass.

Hope this helped!

good looking response

explanation:

newton's third law, for every action there is an equal and opposite reaction.