Science

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Across
  1. 1. Force existing between two particles of a matter
  2. 4. State of matter having maximum intermolecular space
  3. 6. Substance which has some mass and occupies some space
  4. 10. Naphthalene (in room temperature) undergoes the process of
  5. 14. Energy possessed by all three states of matter
  6. 16. Amount of substances diffused per unit time
  7. 17. The invisible heat is known as
  8. 18. Changing of liquid into solid state
  9. 19. Process in which liquid changes into vapours
  10. 20. Mass per unit volume
Down
  1. 2. The property of a solid not existing in cotton and sponge
  2. 3. Liquids have fixed
  3. 5. Conversion of vapours into liquid state
  4. 7. The property shown by Solids
  5. 8. Solid have a fixed
  6. 9. The process of changing solid into liquid
  7. 11. The state of matter having intermediate intermolecular space
  8. 12. Increase in this causes an increase in the rate of evaporation
  9. 13. Tendency of a substance to flow
  10. 15. The S.I. Unit of temperature