Respuesta :
It’s a proton. “proton: Positively charged subatomic particle forming part of the nucleus of an atom and determining the atomic number of an element.”
Answer- the proton
the proton has a positive charge, the electron has a negative charge, the neutron has a neutral charge, and the nucleus is the center of the atom containing the protons and neutrons
the proton has a positive charge, the electron has a negative charge, the neutron has a neutral charge, and the nucleus is the center of the atom containing the protons and neutrons