Across
- 3. The perception of light based on frequency
- 5. How well a substance is attracted to a magnet
- 8. how readily a substance combines chemically with another substance
- 12. How light shines and reflects off of a surface
- 15. The name for an object with low conductivity
- 17. How easily an object lets heat or electricity flow
- 18. A material's ability to burn in the presence of oxygen
- 19. The temperature at which a substance freezes
- 20. Being thick and sticky due to internal friction
- 22. The temperature at which a substance melts
Down
- 1. An object's resistance to shape change and scratching
- 2. The temperature at which a substance condenses.
- 4. How compact an object is
- 6. How an object feels (rough or smooth)
- 7. The smell of an object
- 9. The degree to which a substance damages a living organism
- 10. The adjective describing low malleability.
- 11. The temperature at which a substance boils
- 13. How easily an object is formed through compression
- 14. How well a substance dissolves into another substance
- 16. The ability to be pulled into strings or wires
- 21. Amount of space an object takes up
- 22. Amount of matter in an object