Ionic Bonding 5 2 Ionic Bonding is the

Ionic Bonding 5. 2

Ionic Bonding is the electromagnetic attraction between a cation and an anion.

Ionic Bonds can only form between ions of opposite charge. 2 cations, nor 2 anions cannot form an ionic bond.

Ionic Bonds When an ionic bond is formed between 2 ions, the new chemical is called: an Ionic Compound.

Review of Compounds are composed of more than one kind of atom. Compounds are pure substances, not mixtures. This means that the atoms are bonded together.

Ionic Compounds Metals and Nonmetals form Ionic Compounds. Metals lose electrons and Nonmetals gain electrons.

Ionic Bonds Ionic Bonding involves the transfer of electrons between the 2 atoms.

Salts Another name for an ionic compound is a Salt.

Salts Characteristics of salts: 1. Dissolved salts can conduct an electric current. 2. Salts are hard and brittle. 3. Salts have high melting and boiling points.

Salts To conduct an electric current, a substance must satisfy 2 conditions. 1. It must contain charged particles. 2. Those particles must be free to move.

Salts The ions in salts form repeating patterns which form a crystal lattice. The smallest repeating unit in a crystal lattice is called a unit cell.