American Chemical Society: Chemistry for Life.Materials for Each Group Black paper Salt Cup with salt from evaporated saltwater Magnifier Permanent marker Materials for Each Student 2 small Styrofoam ...

Like this calcium chloride, calcium bromide, potassium chloride etc ionic compounds are formed. Thus, sodium chloride is an ionic compound and contains ionic bonds.

American Chemical Society: Chemistry for Life.A sodium and chlorine atom are near each other. An electron from each atom feels the attraction from the other atom's nucleus. The attraction by chlorine ...