Across
- 2. The other name for solid carbondioxide
- 4. the change of gaseous state directly to solid stated without going to liquid state
- 7. matter in which molecules are a little loosely packed
- 8. something that occupies space and has mass
- 10. the intermixing of substances with that of another
Down
- 1. the temperature at which liquid starts boiling at the atmospheric pressure
- 3. matter in which molecules are closely packed
- 5. the temperature at which solid melts to become liquid at the atmospheric pressure
- 6. Matter in which molecules move freely
- 9. particles which make up matter