Makarov. |
an ion is formed as an atom gains electrons; an ion is formed as an atom takes up electrons; an ion is generated as an atom gains electrons; an ion is generated as an atom takes up electrons; an ion is produced as an atom gains electrons; an ion is produced as an atom takes up electrons; ion is formed as an atom gains electrons; ion is formed as an atom takes up electrons; ion is formed as atom gains electrons; ion is formed as atom takes up electrons; ion is generated as an atom gains electrons; ion is generated as an atom takes up electrons; ion is generated as atom gains electrons; ion is generated as atom takes up electrons; ion is produced as an atom gains electrons; ion is produced as an atom takes up electrons; ion is produced as atom gains electrons; ion is produced as atom takes up electrons |