What is the positive charge on the nucleus of an atom due to?
The positive charge on the nucleus of an atom is due to the presence of protons in it.
The positive charge on the nucleus is due to:
The positive charge on the nucleus is due to the presence of ................ in it.
(a) What is the nucleus of an atom and what is the nature of charge on it? (b) Name the scientist who discovered the nucleus of an atom.