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Answer:
Electrons are a type of subatomic particle with a negative charge. ... Protons and neutrons have approximately the same mass, but they are both much more massive than electrons (approximately 2,000 times as massive as an electron). The positive charge on a proton is equal in magnitude to the negative charge on an electron
Explanation:
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Answer:
protons are positively charged
electrons are negatively charged
neutrons are neutrally charged
protons are the same with atomic number
electrons are found in the outermost shell in the electronic configuration
Neutron number=mass number-atomic number