Across
- 3. a neutral charge
- 7. abbreviation of an element
- 8. ability to transfer energy
- 9. it is a chemical change in which a new substance is created.
- 10. a positive charge
Down
- 1. equals the number of protons in a specific atom, determines what type of atom you have
- 2. ability to be hammered into thin sheets
- 4. the average mass of dmaifferent forms of the same element
- 5. ability to react with other elements
- 6. ability to reflect light