Across
- 3. solids change into gases
- 6. space between the particles in a solid is very ....
- 7. .... theory of matter states that matter moves randomly and consists of small and discrete particles
- 10. .... point of ice is 0 degrees celcius
- 12. gases change into liquids
- 13. liquids change into solids
- 14. matter is a material that has ..... and occupies space
Down
- 1. less dense objects will ....
- 2. matter exists in three states ....., liquid and gas
- 4. solids change into liquids
- 5. ... is the process of particles movement from higher concentrations to low concentrations area
- 8. denser object will ....
- 9. density is the total mass per unit ..........
- 11. liquids change into gases