Across
- 2. A state of matter that has NO SHAPE
- 4. An example of a solid
- 7. when two or more different atoms combine with each other
- 9. A state of matter that keeps its shape
- 11. An example of a gas
Down
- 1. An example of a liquid
- 3. A state of matter that can flow
- 5. the study of science that deals with the identification of matter and how matter interacts
- 6. tiny, microscopic pieces of matter that are made up of protons, neutrons, and electrons
- 8. when two or more of the same type of atom combine with each other
- 10. anything that takes up space
