Across
- 4. lethal to living things
- 5. any pure substance (element or compound)
- 6. oxidation reaction releases heat energy
- 7. energy that causes particles to move
- 8. ability to be made into wires
- 12. shininess
- 13. likelihood of substance to undergo a chemical change
- 15. structural stability of substance
- 18. amount of mass present in a given volume
- 19. amount of matter in a substance
- 20. resistance to surface damage
- 22. mixture of metals with improved properties
- 25. state of matter with definite shape and volume
- 26. substance degrades another through chemical reaction
- 28. device that measures the movement of particles
- 29. rock containing mixture of metals
- 30. likelihood to engage in a chemical reaction
Down
- 1. substance rapidly combusts
- 2. coldest possible temperature with no heat
- 3. ability to be pounded into sheets
- 9. substance grows due to addition of heat energy
- 10. characteristic of substance observable with senses
- 11. temperature that substance turns from solid to liquid
- 14. substance that allows heat to pass through
- 16. measurement of the movement of particles
- 17. substance that doesn't allow heat energy to move through
- 21. chemical reaction with oxygen
- 23. state of matter with definite volume and indefinite shape
- 24. substance shrinks due to removal of heat energy
- 27. amount of space something occupies