In an atom, which particle has positive charge, which has negative charge, and which has no charge?

In an atom, which particle has positive charge, which has negative charge, and which has no charge?

• A. electrons / neutrons / protons
• B. electrons / protons / neutrons
• C. neutrons / protons / electrons
• D. protons / electrons / neutrons

Answer: (D)

The charges of subatomic particles in atoms: protons carry positive charge, electrons carry negative charge, and neutrons have no charge. The nucleus holds protons and neutrons, while electrons orbit around outside. So, the particle with positive charge is the proton, the one with negative charge is the electron, and the particle with no charge is the neutron. If any description swapped these charges (electrons positive or protons neutral/negative, neutrons charged), it wouldn’t match how these particles actually behave.

The charges of subatomic particles in atoms: protons carry positive charge, electrons carry negative charge, and neutrons have no charge. The nucleus holds protons and neutrons, while electrons orbit around outside. So, the particle with positive charge is the proton, the one with negative charge is the electron, and the particle with no charge is the neutron. If any description swapped these charges (electrons positive or protons neutral/negative, neutrons charged), it wouldn’t match how these particles actually behave.