A chemist is trying to dissolve lead (II) nitrate in water and wants to accomplish this task in the fastest time possible. Which of the following would be most effective at increasing the rate of
dissolving?

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.

0.50 hope this