States of Matters - Crossword Puzzle
Across
- 1. The pressure required to support 760 mm of mercury in a mercury barometer at 25 degrees Celsius
- 3. The resistance to flow
- 6. A kind of a Liquid crystal which resembles a twisted nematic phase
- 9. The force exerted per unit area
- 12. DO
- 15. The convex on concave surface of a column of a liquid
- 16. It is a phase of matter whose order is intermediate between that of a liquid and a crystalline solid
- 17. The negligible attractive force existing between gas particles
- 20. An example of Amorphous solids, used in dinnerware, vase, etc.
- 21. A type of Solid Structure that has a well-defined shape
- 22. A Gem that gives the pink to dark red color of ruby due to the impurities of their color
- 23. 78% of the Earth's atmosphere
- 25. The temperature wherein a liquid solidifies
- 26. The forces between different substance
- 28. More viscous than water
- 30. HCO
- 31. A reverse action of Sublimation
- 33. An example of a Crystalline solid that are rarely found in nature
- 37. Results from the competition between cohesive and adhesive forces
- 39. An example of allotrope that can exist as diamond ans as graphite
- 40. An Instrument to measure atmospheric pressure
- 41. The SI unit of pressure
- 42. The transformation of a liquid into gas
- 43. A powdery soot formed from an incomplete combustion of natural gas
- 46. It is the least ordered kind of Liquid crystal
- 47. A Gem that gives the yellow color of sapphire due to the impurities of their color
Down
- 2. A type of Solid Structure that the particles are in a disorganized arrangement
- 4. It has no definite shape and volume, diffuses easily, flows, can be compressed and exerts pressure
- 5. Are nearly incompressible, rigid and compact.
- 7. This is formed when the hydrogen atom of one molecule of water forms a bond with oxygen atom of another water molecules
- 8. The change where solid turns to gas without passing through the liquid state
- 10. The force on the surface of a liquid that makes the surface area as small as possible
- 11. It has no definite shape but has a definite volume and diffuses slowly
- 12. CO
- 13. Another name of Charcoal, produced by destructive distillation of wood
- 14. The result of simultaneous collisions of gas molecules with one another
- 18. Liquids are referred to
- 19. This is formed when Carbon black is heated to 800-1000 degrees Celsius
- 24. The temperature at which solid turns into a liquid
- 26. The thin veil between us and the outer space
- 27. A kind of Liquid crystal which is close to the solid phase
- 29. 21% of the Earth's atmosphere
- 32. The temperature at which the vapor pressure of the liquid is equal to the external pressure
- 34. A group of two or more atoms held together by a chemical force
- 35. The Crystalline solids that can exist in various forms
- 36. Composed of Hydrogen and Oxygen atoms
- 38. The Intermolecular forces within the liquid
- 44. Motion
- 45. The crystal form of silica