Do you have the Notes for Atomic numbers and Electron configurations on edgenuity?

Because electrons have negligible mass, to account for the mass of the isotope, there must be 16 neutrons, 16 neutrally charged, massive, fundamental particles present in the sulfur nucleus. and thus finally, if we have the 32s2− ion, there are 18 electrons, 16 protons, and 16 neutrons.

Iwould you figure it out but you don't have a picture or in your question as to what the physical property you're looking for is

6because i no yea yea