Across
- 4. Reaction where a substance loses electrons.
- 6. Mass per unit volume of a substance.
- 10. Ability to catch fire easily.
- 11. Potential to cause harm if ingested.
- 12. Ability to dissolve in a liquid.
Down
- 1. point Temperature where liquid turns solid.
- 2. How easily a substance reacts with others.
- 3. Resistance to scratching or bending.
- 5. point Temperature where a solid becomes liquid.
- 7. Burning process with oxygen.
- 8. Solid,liquid,or gas.
- 9. pH level measurement (e.g., vinegar is high in this).