Across
- 3. the substances that react with each other
- 7. no new substance is formed
- 9. an mix of substances that can be easily separated
- 10. energy can neither be created nor destroyed
- 13. an object gets bigger or smaller
- 14. the study of substances and how they interact with each other
- 15. an object gets broken into smaller pieces by water
Down
- 1. an object in chemistry
- 2. a liquid plus an liquid equals an solid
- 4. an mix of substances that can't easily separated
- 5. the end result of the reactants
- 6. a new substance is created
- 8. physical change where no new substance is formed
- 9. how big something is
- 11. an chemical change that happens on steel
- 12. gives of sound, heat, or light