Electrons, protons, and neutrons are three subatomic particles of an atom. If the atom undergoes a change and becomes a positive ion, which subatomic particle is lost in this process?
Neutron
Proton
Electron

Respuesta :

 If the atom undergoes a change and becomes a positive ion, which subatomicparticle is lost in this process the neutron is lost 
because it has no charge
hope it helps

Answer:

Electron. is the answer

Explanation: