Across
- 1. made up or consisting of two or more existing parts or elements.
- 6. state of matter that flows through the air
- 7. state of matter that flows easily.
- 8. substance made by mixing other substances together.
- 9. makes up substances
- 10. changes that change the substance's identity
- 13. group of two or more atoms held together by chemical bonds
Down
- 2. size, shape, color
- 3. located on the periodic table.
- 4. substance with a specific composition
- 5. changes that change the substance's identity.
- 10. substance located in the blood
- 11. state of matter that is hard
- 12. smallest unit in a substance.