| A | B |
|---|
| Compound | A pure substance made up of two ore more elements that are chemically combined |
| Composition | Producing a body by combining two or more elements in a chemical reaction; referring to the amount and nature of the elements making a pure substance |
| Decomposition | The process of breaking apart a compound into simplier substances by ordinary chemical means |
| Element | A substance that cannot be separated into simpler substances by ordinary chemical means |
| Electrolysis | Chemical decomposition by the action of an electric current |
| Ignite | To subject to fire, to render luminous by heat; to begin to burn |
| Property | A feature or quality that describes a substance or sample |
| Reaction | Chemical transformation or change, a chemical process |
| Synthesis | The act or process of making a compound by the combining of simpler compounds or elements |
| Synthesis Reaction | hydrogen + oxygen yeilds water |
| Decomposition Reaction | sodium chlorate (heat) yeilds sodium chloride + oxygen |
| Single Replacement Reaction | zinc + hydrochloric acid yeilds hydrogen gas + zinc chloride |
| Double Replacement Reaction | magnesium carbonate + sulfuric acid yeilds carbon dioxide + magnesium sulfate + water |
| Law of Constant Composition | When two substances combine through a chemical reaction to form a new substance they do so in a certain definate ratio |
| Avagadro's Hypothesis | Gasses of equal volume at the same temperature and pressure have equal number of particles |
