Across
- 3. ability to burn
- 7. hard soft rough smooth
- 9. forms a type of rust
- 10. attracted by magnet
Down
- 1. ability to react or combine.
- 2. disloves in water
- 4. deterioration of metal
- 5. ductivity ability to conuct heat
- 6. of mttter solid liquid gas
- 8. A cidic or basic