How do you determine the atomic mass of an isotope

- How do you determine the atomic mass of a carbon isotope with 7 neutrons
- How to determine the atomic mass of an isotope
- How do we determine the atomic mass of an element with isotopes
- How to determine the average atomic mass of isotopes
- How to calculate number of neutrons in an isotope
- How we can find mass number
- Chemistry atomic mass number
- How to find atomic number
- How to calculate the number of neutrons in an atom