Calcium becomes a +2 ion and each chlorine becomes a -1 ion. The +2 calcium ion and the two -1 chloride ions attract each other and form an ionic bond and the compound calcium chloride. One calcium ...

These models usually use coloured balls to represent the ions. Some use sticks to show the ionic bonds. A 3D construction model still has limitations: A 3D model may be drawn as a 3D diagram.

AN attempt 1 to resolve misunderstandings regarding ionic-covalent bonding in solids has been criticized in a recent article by Mooser and Pearson 2. It should be pointed out, however, that their ...

The basis is two ions, a sodium cation and a chlorine anion ... and a term due to the zero point energy of 0.075 eV. Because of its ionic bonding the material is an electronic insulator at room ...