a electron has a uncertain 0 steam free & a electron has a drive 1 steam free ->  protons and neutrons together will be positive in electric charge  protons and neutrons together will be positive in electric charge & the precipitation of an eve is made of p and gourd ->  the nucleus of an atom is positve in electric charge  the nucleus of an atom is positve in electric charge & the circle is the side of an eve -> the positive charge is concentrated in the center of an atom