| A | B |
| Acid | substance that releases hydrogen icons when dissolved in water |
| Base | substance that releases hydroxyl icons when dissolved in water |
| Hydroxyl | negative icon made up of one atom of hydrogen and one atom of oxygen |
| Indicator | substance that changes color in an acid or a base |
| pH Scale | measure of the concentration of hydrogen icons in a solution |
| Neutral | neither acidic nor basic |
| Neutralization | reaction between an acid and a base to product a salt and water |
| Salt | substance formed from the negative ion of an acid and the positive ion of a base |
| Electrolyte | substance that conducts an electric current when it is dissolved in water |
| Ionization | formation of icons |
| Nonelectrolyte | substance that will not conduct an electric when it is dissolved in water |