Respuesta :
ion because nutrons and proton are in the nucleus and the electrons are located on the rings of the atom leaving ion the odd one out ion is your answer
Answer:
An Ion
Explanation:
An ion is a charged particle. When an atom or molecule lose or gain electrons, ions are formed. Positively charged ions are formed when some atom loses its electrons. The other atom that has gained the electrons forms negatively charged ions. Ions are not present inside the atom. Rather, ions are charged atoms.
Example: Na+, K+, Cl-