The first scientist to show that atoms emit any negative particles was : J.J Thomson
Because there’s like no metal stuff idk
Ionic bonds occur when electrons are donated from one atom to another. Each type of atom forms a characteristic number of covalentbonds with other atoms. An example of that is a hydrogen atom with one electron in its outer shell forms only one bond, its out most orbital becomes filled with two electrons.
the outermost protons
I think the answer maybe C
