May 20, 2018 · Learning Objectives. Explain what isotopes are and how an isotope affects an element's atomic mass. Determine the number of protons, electrons, and neutrons of an element with a given mass number.
Oct 05, 2018 · how many neutrons are in hydrogen is one of the most frequently asked questions. Why should I know how many neutrons are in hydrogen? He who owns the information, owns the world – said V.Cherchill. Today the information lies around, so this phrase would sound like this: Не who knows where to find information, owns the world.