22
Which of these best describes atoms of the same element?

An atom consists of three sub atomic particles which are protons, neutrons, and electrons. ... This nucleus is surrounded by the electrons as electrons revolve around the nucleus. Thus, we can conclude that out of the given options, a core of protons and neutrons surrounded by electrons best describes an atom.

and y'all still In school?

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.