Across
- 2. Movement of particles from high concentration to low concentration
- 5. Only metal in liquid state
- 6. Gas turns into liquid
- 7. Solid has a fixed .......
- 8. When liquid turns to solid the force of attraction become .....
- 9. Dry ice turns into gas
Down
- 1. Arrangement of particles in solid
- 3. Non-matter
- 4. Random movement of gas particles known as ............ movement
- 5. Physical change