Tính pH của dung dịch acid H2S 0,02 mol/L, cho pKa từng nấc của H2S lần lượt là 7,04 và 14,92

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.

Dsolubility let me know if you have any other questions for chemistry

That depends. cause the owl finished it in one lick

We can't until we know what we are working with or on