1.   Hence when a current is applied, the positively charged ions move toward the cathode carrying water molecules with them.

2.   Sodium has a strong tendency to lose an electron and become the positively charged ion Na.

3.   These fixed negative charges attract a layer of residual positively charged ions which are free to move within the water.

4.   This is the electric charge associated with one mole of electrons or one mole of singly charged ions.

5.   A negatively charged electron draws surrounding positively charged metal ions toward it, generating a vibration that travels through the metal lattice.

6.   Cationic or nonionic solubilizing groups help reduce static buildup, resulting from the presence of negatively charged ions.

7.   Eventually, as the energy of the photons increased, the outermost electron of the barium atom was torn away, leaving behind a positively charged ion.

8.   Its electrically charged ions make the muscle fibers plump up and absorb more water.

9.   The excited electron whizzes off, leaving a positively charged ion.

10.   The dopant would have to be a negatively charged ion, like a halide, so it could substitute for a halide in the crystal lattice.