What must be known to be able to calculate the energy that is released or absorbed by the chemical reaction or ongoing process inside a
calorimeter?

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.

Hey how did you manage to type such a big lab report

No is the answer to the question