Across
- 2. what is Cu?
- 4. is White Vinegar an acid?
- 6. what is MgO?
- 9. is Carbon Dioxide an liquid,solid or gas?
- 11. is Sodium Carbonate an acid?
- 12. is water an liquid,solid or gas?
- 14. what is Zn?
Down
- 1. what is Ne?
- 3. is Nitrogen a Compound or a Element?
- 5. is CO2 a Compound or a Element?
- 6. what is titanium?
- 7. what is Carbon?
- 8. what is Na?
- 10. is blutac an liquid,solid or gas?
- 13. what is Fe?