Matter In Our Surroundings

1234567891011121314151617181920212223
Across
  1. 5. Early indian philosophers classified matter in this form
  2. 9. Gases can be liquefied by applying this
  3. 12. Solids, liquids and gases can diffuse into this matter
  4. 14. The minimum temperature at which solid changes into liquid
  5. 15. It is a unit of measuring pressure exerted by a gas
  6. 16. Anything which has mass and occupy space
  7. 17. Mass per unit volume of a substance
  8. 19. This state of matter has high Compressibility
  9. 20. By this process a gas changes directly into a solid
  10. 22. We see these on the outer surface of a glass containing ice-cold water.
  11. 23. The particles of this matter are closely packed
Down
  1. 1. Process by which a liquid changes into gas at its boiling point
  2. 2. It is the gaseous state of water
  3. 3. The intermixing of two particles on their own
  4. 4. Particles of matter possess this to move
  5. 6. On heating a gas at extremely high temperature it changes into this state of matter
  6. 7. The change of solid directly to gas
  7. 8. These constitute the matter
  8. 10. The form of matter with highest rigidity
  9. 11. The gas used as fuel in vehicles
  10. 13. The SI unit of temperature
  11. 18. Process by which a liquid changes into gas below its boiling point
  12. 21. Another name of solid Carbon di oxide