Across
- 1. Matter has a definite shape and volume.
- 3. The ability to be drawn or pulled into a wire
- 7. Energy is absorbed during the chemical change.
- 10. Matter changes in both shape and volume.
- 11. Heating, grinding or stirring are ways to ___ the solubility of a material.
- 12. Energy is released during the chemical change.
- 13. A substance burns above normal working temperatures (coal, paint).
- 15. Density equals mass ___ by volume.
- 17. A property of matter that can be observed or measured without changing the identity of the matter.
- 18. A substance burns at normal working temperatures (gasoline, paper).
- 19. The ability to dissolve in another substance.
Down
- 2. Matter takes the shape of its container and has a definite volume.
- 4. The ability to transfer thermal energy from one area to another.
- 5. Amount of mass in a given volume
- 6. the tendency of a substance to evaporate at normal temperatures.
- 8. A chemical has the ability to react when exposed to other chemicals or certain physical conditions (organic peroxide, some metals).
- 9. A property of matter that describes a substance based on its ability to change into a new substance with different properties.
- 14. The ability to be pounded into thin sheets.
- 16. Breaks easily with little to no deformation.