I will give Draw this equation 2H₂ + O 2420
count the atoms
is mass conserved explain

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.

What are the options? i can you if you give them.

If this is a true or galse then its true but if not then what is the question?

The answer you are looking for is option d