what is the main difference between protons and neutrons?\no protons have a much smaller mass than…

what is the main difference between protons and neutrons?\no protons have a much smaller mass than neutrons.\no protons have a much larger volume than neutrons.\no protons have an electrical charge, but neutrons have no charge.\no protons make up the nucleus, but neutrons orbit around the nucleus.
Answer
Answer:
Protons have an electrical charge, but neutrons have no charge.
Brief Explanations:
Protons are positively - charged, neutrons are neutral. This is a fundamental difference in their properties.