Why do magnesium and chlorine bond the way they do?(1 point) Responses They each want to have a stable configuration of eight valence electrons. They each want to have a stable configuration of eight valence electrons. Bonding together increases their energy levels and makes them more reactive. Bonding together increases their energy levels and makes them more reactive. They do not bond together. They do not bond together. They each want to have only two valence electrons in their outside shell