Across
- 9. the amount of space a sample of matter occupies
- 10. the ability of one material to dissolve in another
- 11. the resistance of a mineral to be scratched
- 12. a mineral's ability to glow when exposed to ultraviolet light
- 14. the mass per unit volume of a substance
- 15. a rock's grain size and the way the grains fit together
Down
- 1. resists or don't allow currents to pass through them
- 2. allows currents to flow through at high temperatures but not at low temperatures
- 3. the ability of a type of matter to burn easily
- 4. allows currents, such as heat, sound, and light to flow easily through it
- 5. the way a mineral is shiny or dull
- 6. the amount of matter in an object
- 7. the ability of a substance to be hammered or rolled into sheets
- 8. cannot be used to identify a mineral
- 13. the color of a mineral in powdered form
