Respuesta :
the central core and is composed of protons and neutrons
the nucleus has no electrons which are negetivly charged and if there is either equal or more neutrons then protons. protons never change from atom to atom but neutrons do
the central core and is composed of protons and neutrons
the nucleus has no electrons which are negetivly charged and if there is either equal or more neutrons then protons. protons never change from atom to atom but neutrons do