Which statement accurately describes the charges of the fundamental particles?

Which statement accurately describes the charges of the fundamental particles?

• A. Protons carry negative charge.
• B. Electrons carry positive charge.
• C. Neutrons carry negative charge.
• D. Electrons carry negative charge and protons carry positive charge.

Answer: (D)

Electric charge signs of fundamental particles: electrons carry negative charge, protons carry positive charge, and neutrons are neutral. The charges are equal in magnitude but opposite in sign, so atoms are neutral when the numbers of protons and electrons balance. The statement that electrons carry negative charge and protons carry positive charge accurately reflects these signs. The other options mix up the signs or assign a charge to neutrons, which is not correct.

Electric charge signs of fundamental particles: electrons carry negative charge, protons carry positive charge, and neutrons are neutral. The charges are equal in magnitude but opposite in sign, so atoms are neutral when the numbers of protons and electrons balance. The statement that electrons carry negative charge and protons carry positive charge accurately reflects these signs. The other options mix up the signs or assign a charge to neutrons, which is not correct.