Across
- 2. the liquid that has passed through a filter
- 3. the sodium chloride in rock salt must be ? in hot water before the mixture is filtered
- 7. ink samples can be separated using this method
- 9. area crushing rock salt in a pestle and mortar increases this
Down
- 1. solid mineral substance with regular shape left after evaporation of liquid
- 4. separation of a liquid from a mixture by evaporation followed by condensation
- 5. turn from liquid from gas
- 6. crude oil can be separated into these
- 8. a combination of elements or compounds that are not chemically bonded and can be easily separated