Across
- 1. groups of atoms
- 4. a build that looks almost the same
- 6. color smell and boiling point
- 8. tiny things of matter
- 9. an ending substance that is a chemical reaction
- 10. to change somthing
- 13. a starting substance is a chemical reaction
- 14. letters and numbers showing up the number of atoms
- 15. cause damage
Down
- 2. something formed by groups of atoms linked together
- 3. blow stuff up
- 5. something added to plants to grow
- 7. the size of stuff
- 11. something gets really hot its at
- 12. somthing made of atoms