Across
- 2. metal made by combining two or more metals
- 5. Table of elements
- 8. Substance with low pH, under 7
- 10. Carbon-based chemistry
- 11. Bonding ability of an atom
- 13. Non-carbon chemistry
- 14. Pure substance
Down
- 1. Connection between atoms
- 3. Group of bonded atoms
- 4. Substance with high pH, over 7
- 6. Process of substances changing
- 7. Substance of two or more elements
- 9. Same element, different neutrons
- 12. Basic unit of an element
- 13. Charged atom or molecule
- 15. Splitting with electricity