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Chemistry 10.1 Vocab
| Question | Answer |
|---|---|
| the amount of a substance that contains 6.02 × 10²³ representative particles of that substance | Mole |
| the number of representative particles contained in one mole of a substance; equal to 6.02 × 10²³ particles | Avogadro's number |
| the smallest unit into which a substance can be broken down without a change in composition, usually atoms, molecules, or ions | Representative particles |
| a term used to refer to the mass of a mole of any substance | Molar mass |