Question

What is the main difference between protons and neutrons?

Answer 1

Unlike protons and electrons, which are electrically charged, neutrons have no charge—they are electrically neutral. That's why the neutrons in the diagram above are labeled n0. The zero stands for "zero charge". The mass of a neutron is slightly greater than the mass of a proton, which is 1 atomic mass unit (amu).

Answer 2

Answer:

protons have positive charge and neutrons have no charge( neutral) but both of these are subatomic particals