To determine molarity (M), what two things must you know? (Check all that apply) a mass b mol c density d reactivity e volume f charge

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.

Nonmetal are moldable and easily shaped

The answer is conduction