Across
- 2. ethane monomers join together to make
- 3. crude oil is separated into different....
- 8. changes colour when heated
- 11. a measure of how well something will dissolve
- 12. no forces of attraction
- 16. product of mixing oil and water
- 18. used to stop oil and water separating
- 21. used to break down long change hydrocarbons
- 23. mixture of a solute and a solvent
- 24. long-chain molecules
- 26. will dissolve
Down
- 1. unsaturated monomer molecule
- 2. takes in artificial or natural light and releases it
- 4. heated with an acid makes an ester
- 5. some forces of attraction
- 6. speeds reactions
- 7. alkenes react with this to form a colourless liquid
- 9. makes molecules move faster
- 10. type of combustion that produces CO
- 13. easily evaporated
- 14. substance being dissolved
- 15. give paint colour
- 17. something consisting of tiny particles dispersed in another kind of stuff
- 19. won't dissolve
- 20. Material that allows sweat out but not water in (has a dash in it)
- 22. hydrocarbon containing only single bonds
- 25. liquid something is dissolved in
- 26. strong forces of attraction