Across
- 2. a solid that is formed from two liquids
- 6. colour is an example
- 7. how something feels by touch
- 8. unique property that can be used to identify the substance
- 11. mass and volume are involved
- 12. when a precipitate is formed
- 14. how something smells
- 18. changes are identified through our senses
- 19. temperature when bubbles of vapour are formed
- 20. breakability of a substance
- 21. ability to dissolve
- 23. fish have this unique characteristic
- 24. the temperature from liquid to solid state
- 25. able to catch fire and burn easily
Down
- 1. observed in our lab as grainy, white and hard
- 3. may cause burns if handled carelessly
- 4. numerical information
- 5. how shiny something is
- 9. ability to produce a new substance
- 10. will not lead to formation of new substance
- 13. is not combined with other elements
- 15. standardized information system that indicates dangers of workplace hazardous products
- 16. observed in our lab as shiny, silver and wrinkled
- 17. an air freshener would have this hazardous symbol
- 22. opposite of pure substances