If a neutral atom loses an electron then an atom with a negative charge will be formed, and ions are neutral atoms. Given these facts, if ions lose an electron then an atom with what will be formed among the following options:
- heat energy
 - kinetic energy
 - activation energy
 - rays or beams
 - flow of electrons
 - hydrogen and oxygen
 - Electrical energy
 - a negative charge


 

        a negative charge 