Across
- 2. two or more atoms chemically combined
- 3. the long name of an element
- 5. the result of atoms rearranging in a reaction
- 7. the number of molecules
- 9. the shorthand way or writing an element name
- 10. smallest piece of an element
Down
- 1. when atoms rearrange to make products
- 4. a chemical reaction written out
- 6. what comes together in a chemical reaction
- 8. the written form of a molecule
- 9. expresses the number of atoms in a formula