How do you calculate the atomic number of an atom

- How to calculate the atomic number of an atom
- How do we calculate the atomic number of an atom
- How do you calculate the atomic number and atomic mass of an element
- How do you calculate the number of atomic mass in an atom
- Calculate the atomic number of an atom with 2 protons 3 neutrons 4 electrons
- How do you calculate the number of neutrons in an atom given the atomic number and mass number
- How do you calculate the number of neutrons in an atom using its atomic number and mass number
- How to find number of atoms in element
- How to calculate the number of neutrons in an atom
- How to find atomic number