Across
- 3. Means "colour" in Greek.
- 6. Particles vibrate faster and push each other apart when thermal energy is added.
- 7. It is made when two or more substances are combined to make something.
- 8. Scientific word for burning.
- 10. Making something less concentrated.
- 15. Changing state from a gas to a liquid.
- 16. Changing state from a liquid to a solid.
- 20. A scientific technique used to separate two or more coloured pigments that are mixed together.
- 24. The substance being dissolved.
- 26. The name for a solid that forms in a liquid during a chemical reaction.
- 29. The space that something takes up.
- 31. Has a definite volume and shape.
- 33. It mixes with oxygen and burns to transfer energy.
- 35. The worst conductor.
- 38. Words or pictures.
- 39. Changing state from a solid to a gas.
- 40. The gradual movement of particles that mix together.
- 41. When an insoluble substance doesn't float or settle at the bottom but it spreads in the water which makes it look cloudy.
- 42. Doesn't have a definite shape but has a definite volume.
- 43. The process of adding energy to something.
- 44. Separating different sized particles out of a mixture.
- 45. What something is called when the solute dissolved in the solvent.
- 46. The process of removing energy from something.
- 47. The liquid that dissolves the solute.
Down
- 1. The smallest particle matter is made out of.
- 2. What everything is made out of.
- 4. The weight of something.
- 5. Particles in a solid vibrate and transfer some of their thermal energy to nearby particles.
- 9. Changing state going from a solid to a liquid.
- 11. How many states of matter are there.
- 12. A liquid that passes through the filter.
- 13. Molecule They are less dense and will go up.
- 14. The best conductor.
- 15. Areas of liquid or gasses with more thermal energy in their particles will rise.
- 17. Changing state from a gas to a solid.
- 18. A measurement of how much solute has been dissolved in the solvent.
- 19. One of the basic subatomic particles.
- 21. It is anything that takes up space and can be weighted.
- 22. It has no shape or volume.
- 23. Substances Is a mixed substance that is not mixed with anything but is fixed.
- 25. Changing state from a liquid to a gas.
- 27. Particles vibrate slower and move closer together when thermal energy is removed.
- 28. Mixture that is made.
- 30. A group of atoms bonded together.
- 32. What something is called when the solute doesn't dissolve in the solvent.
- 34. Molecule They are more dense and will go down.
- 36. It is when you try to mix a solid into a liquid until it disappears.
- 37. Is the amount of something.