Across
- 4. The breaking or forming of bonds between molecules or atoms, making at least one new substance
- 8. Can be observed or measured without changing the chemical structure
- 10. A zero that is surrounded by significant figures
- 11. The material involved in the change is structurally the same before and after the change
- 12. A physical property of a system that does not depend on the size
- 13. A material's properties that become evident during, or after, a chemical reaction
- 15. A zero that is after the decimal
Down
- 1. Property that depends on the amount of matter in a sample.
- 2. What you see during the experiment
- 3. A substance's mass per unit of volume.
- 5. The amount of space that a substance
- 6. The unit that is used to measure Mass, Volume, and Distance
- 7. What the data tells you
- 9. The amount of matter in a particle or object.
- 14. A proposed explanation for the question