Shell of the atom are most simply transferred or shared with other atoms. So, an atom's outer electrons usually are The main in chemistry. Well, should you consider the atoms higher than chlorine, we see that each one the atoms in a row have two shells. And those previously mentioned http://umtsflatvergleich.de/die-vorteile-der-verwendung-einer-hebebuhne-in-ihrem-trainingsprogramm/