Which subatomic particle has a positive charge?Group of answer choicesProtonNeutronElectronIon

Step 1: Identify the Charged Particles

• Out of the four choices provided (Proton, Neutron, Electron, Ion), we need to identify the particles that are known to possess charge.

Step 2: Analyze Each Particle

1. Proton: A subatomic particle found in the nucleus of an atom, with a positive charge.
2. Neutron: A subatomic particle, also located in the nucleus, but it has no charge (neutral).
3. Electron: A subatomic particle that carries a negative charge and orbits around the nucleus.
4. Ion: A charged atom or molecule that can be either positive (cation) or negative (anion), but it is not a single subatomic particle.

Step 3: Conclusion

Among the options listed, the proton is the only subatomic particle that has a positive charge.

Final Answer

Proton