Across
- 4. A mixture containing small particles of an insoluble solid, or droplets of an insolubles liquid, spread (suspended) troughout a liquid
- 6. A few solid change directly from solid to gas on heating
- 7. Has low in density and no fixed volume – expands to fill the container
- 8. Takes the shape of the container and has a fixed volume
- 10. A gas/a liquid; they are able to flow
- 11. The smallest particle of an element that can take part in a chemical reaction
- 12. The Process by which different fluid mix as a result of random motion of their particles
- 13. The substance with melting point of 0˚ C and boiling point of 100˚ C
Down
- 1. The substance with melting point of -219˚ C and boiling point of 183˚ C
- 2. Anything that occupies space and has mass
- 3. Is form when a substance (solute) dissovles into another subtance (solvent)
- 5. A process occurring at the surface of a liquid, involving the change of state from liquid into a vapour at temperature below the boiling point
- 6. Has a fixed volume and high in density
- 9. Two or more substances mixed together but not chemically combine