Across
- 2. a substance chemically combined
- 4. take most of the periodic table
- 7. malleable
- 8. it rust
- 9. one kind of atom
- 10. smallest unit of matter
- 11. type of mixture
Down
- 1. study of properties
- 3. Takes space up
- 4. staircase
- 5. When you mix something together
- 6. are on the far right