protons and neutrons have same mass and different charge
Protons and neutrons do not have the same mass. Their masses are quite close, but they are noticeably different. For some purposes it is okay to equate the neutron and proton mass, but it's just an approximation.Also, neutrons decay into a proton, an electron and an antineutrino.rotons and neutrons do not have the same mass. Their masses are quite close, but they are noticeably different. For some purposes it is okay to equate the neutron and proton mass, but it's just an approximation.
Best Answer: No protons and neutrons do not have the same electrical charge. A proton has a positive charge (+1) and a neutron has no charge (0).protons and neutrons are in the nucleus of the atom, electrons are orbiting the nucleus much like planets that orbit the sun; electrons each have a -1 charge.est Answer: No protons and neutrons do not have the same electrical charge. A proton has a positive charge (+1) and a neutron has no charge (0).