Across
- 3. household product system
- 5. Is water, Water is a
- 7. A WHMIS symbol seen on CO2 Canisters
- 8. cloudy mixture particles cannot be separated
- 11. Non-metal+non-metal
- 13. A negative charge
- 15. absorbs heat
- 16. we breathe it
- 17. when there is a sign of color change what is this?
- 21. 10 on mohs hardness scale
- 22. There all on the periodic table of ____
- 23. tiny spaces lots of particles seen in a
- 24. metal+non-metal
Down
- 1. workplace hazardous materials information system
- 2. Solid to a liquid
- 4. A positive charge
- 6. change in state
- 9. 1 on mohs hardness scale
- 10. Symbol is AU
- 12. the ability of a substance to conduct heat or electricity
- 14. O is the symbol for?
- 17. wHEN too elements combine
- 18. releases heat
- 19. increases the rate of a chemical reaction
- 20. atomic mass unit
- 21. the amount of mass in a given volume of a substance