Across
- 2. Space The empty space between
- 6. the way things react
- 7. tiny molecule that makes up everything
- 9. Positive charge
- 10. Neutral
- 11. Table Chart that organizes the elements
Down
- 1. symbol abbreviation of element
- 3. Negative charge
- 4. Substance that cannot be broken down
- 5. H
- 7. Number number of protons in a atom
- 8. Electric current that they follow