Across
- 2. two or more elements combined chemically.
- 7. A physical property can be observed using the 5 _________.
- 9. the amount of matter an substance is made of
- 10. A property that can only be observed during a chemical reaction
- 11. The process of using a graduated cylinder willed with water to find volume is called water _________.
- 15. A mixture that is unevenly mixed
- 16. A mixture that is evenly mixed
- 18. A change that creates a new substance
Down
- 1. the amount of space a substances takes up
- 3. the temperature where a solid turns into a liquid is called its _______ point.
- 4. two or more atoms combined
- 5. A change that does not create a new substance
- 6. two substances combined physically
- 8. When two substances combine to form a new substance its called a Chemical _________.
- 12. the amount of mass per volume of a substance
- 13. smallest particle of an element
- 14. A property that can be observed with the 5 senses
- 17. the units for measuring mass
