The atomic mass is the total number of protons and
- The atomic mass is the total number of protons and electrons in the nucleus
- The atomic mass of an element is the total number of protons and neutrons
- Is the atomic mass the total number of protons and neutrons
- The average atomic mass depends on the total number of protons and
- The atomic mass of an atom is determined by the total number of protons and ___ an atom has
- Atomic mass or mass number is equal to the total number of protons and
- The atomic mass of an element is the total number of protons and neutrons in the blank of the atom
- Atomic mass atomic number
- Chemistry atomic mass number