How many of heat are gained by a 32.5g silver necklace as the temperature rises from 33.2t to 76.0C? Specific heat of silver is 0.235g/J°C

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.

The total number of electrons is 14