Number of protons and neutrons in the nucleus is called
- Total number of protons and neutrons in the nucleus is called
- Total number of protons and neutrons in the nucleus of an atom is called
- Total number of protons and neutrons present in the nucleus is called
- Number of protons and neutrons in the nucleus of an atom is called
- The total number of protons and neutrons in the atomic nucleus is called
- The sum of the.number of protons and neutrons in the nucleus is called
- The total number of protons and neutrons in the nucleus of an isotope is called its
- The combined number of protons and neutrons in the nucleus of an atom is called its
- The total number of protons and neutrons in the nucleus of an atom is called its dash
- The amount of protons and neutrons in the nucleus is called what number
- The sum of protons and neutrons in the nucleus is called
- The number of protons and neutrons present in the nucleus of an atom is called its
- Total number of protons and neutrons present in the nucleus of an atom is called