So this isn't a question but thanks for telling me...? Next time ask a question pleaseeeee.
Answer:
Protons and neutrons have very similar mass, while electrons are far lighter, approximately 11800 times the mass. Protons are positively charged, neutrons have no electric charge, electrons are negatively charged. The size of the charges is the same, the sign is opposite
Explanation:
Descriptive or Correlational. hope this helps