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Chemistry Revision
states of matter
| Question | Answer |
|---|---|
| What is distillation ? | Purifying a liquid by cooling or heating it. |
| solvent | something that dissolves |
| what temperature does water boil at? | 100° |
| Which is the best way to get salt from salty water? | evaporation |
| Which method is usually used to separate colored substances from each other? | chromatography |