Atomic mass is the number of protons in an atom
- Atomic mass refers to the number of protons in an atom
- Atomic mass is the same as the number of protons in an atom
- The atomic mass tells us the number of protons in an atom
- Atomic mass is the sum of the number of protons and neutrons in an atom
- Atomic mass number is the number of protons present in the nucleus of an atom
- The atomic mass is equal to the number of protons and neutrons in an atom
- The number of protons in an atom determines its atomic mass
- The number of protons in an atom is called the atomic mass
- Assertion atomic mass number is the number of protons present in the nucleus of an atom
- The number of protons in an atom is called the atomic mass true or false
- The atomic mass of an atom is equal to the number of protons in its nucleus
- The number of protons in the nucleus of an atom is called atomic mass