Across
- 1. a push or pull on an object
- 4. change of a solid into a liquid
- 5. electrical and thermal conductivity, as well as
- 7. electron is A subatomic particle
- 9. portion of matter
- 11. combines elements
Down
- 2. a basic part of a whole
- 3. where water vapor becomes liquid
- 6. studies atoms
- 8. is something on a scale
- 10. knowing knowlege