| A | B |
| Matter | Anything that occupies space |
| Atom | The smallest particle of an element that still retains the propertise of that element |
| Elements | Substances that cannot be reduced to simplier substances |
| Emulsion | The formation of a new product by the uniting of two or more elements |
| Pb | letter symbol for lead |
| Bases | another name for alkalies |
| Hydrophilic | The tail of a surfactant molecule,means water loving |
| Lipophilic | The tail of a surfactant molecule, means oil loving |
| Silicone | a sweet, colorless, oily substance formed by the decomposition of oils,fats, or fatty acids. |
| Rapid Oxidation | example: Lighting a match |