Ateaspoon of dry coffee crystal dissolves when mixed in a cup of hot water. this process produces a coffee solution. how should the original crystals be classified?

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.

16- counting by fours