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