Across
- 4. Measure of acidity or basicity.
- 5. Temperature at which solid melts.
- 6. Ability to conduct electricity or heat.
- 8. a measure of a fluid's resistance to flow.
- 10. Ease of igniting or burning.
- 14. describes how shiny a substance is.
- 15. Ease of changing from liquid to gas.
- 17. Mass per unit volume of a substance.
- 18. Ability to catch fire easily.
- 19. ability to produce light using specialized
Down
- 1. two bodies cannot occupy the same space at the same time
- 2. Tendency to undergo chemical reactions.
- 3. Resistance to scratching or abrasion.
- 4. ability of materials to hold certain amount of liquids
- 7. Ability to be drawn into a wire.
- 9. Ability to be shaped without breaking.
- 11. Loss of electrons by a substance.
- 12. Ability to dissolve in a solvent.
- 13. Temperature at which liquid boils.
- 16. Ability to form rust.