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Vocab Chem
| Question | Answer |
|---|---|
| Ratio that is derived from the equality of two different units. | Conversions |
| The process by which a liquid or solid changes to ages. | Vaporization |
| The passage of a gas under pressure through a tiny opening. | Effusion |
| The movement of particles from regions of higher density to regions of lower density. | Diffusion |
| A measure of the amount of matter in an object. | Mass |