Across
- 1. A change that does not result in a new substance
- 5. Change of state from a solid to liquid
- 8. A particle made from multiple atoms
- 10. A pure substance
- 13. Change of state from a gas to a liquid
- 16. A mixture of metals
- 17. A variable that is kept the same in each trial
- 18. The variable that is measured
- 19. A gaseous mixture
- 22. table The way that all the elements are organised
- 23. Change of state from a solid to a gas
- 24. The smallest particle, makes up elements
- 27. Change of state from a liquid to a gas
- 28. A monatomic element. The 1st noble gas.
Down
- 2. A change that results in a new substance
- 3. A grid like structure with no set size. Metals form this.
- 4. The variable that the experimenter changes
- 6. A common compound lattice
- 7. gases can be ________. Liquids and solids cannot be.
- 9. A justified prediction
- 11. A substance that exists as single atoms
- 12. Change of state from a liquid to solid
- 14. This state of matter has fixed shape and volume
- 15. A substance made from multiple elements
- 20. How compact the particles in a substance are
- 21. A material made from 2 or more substances that are not combined
- 25. This state of matter has no fixed shape or volume
- 26. This state of matter has no fixed shape but a fixed volume