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Across 8. shrinkage 9. cementing 10. to alter a setting time 11. elastomeric 12. increases setting time 13. extruder gun 15. release of heat from a chemical reaction 18. sedative, oil of cloves 20. desensitizer 22. chemical agent used to remove the smear layer 23. temporary coverage 24. bonding liquid 26. perforated impression trays 29. figure eight 33. releases flouride 35. soothing effect 36. heat 37. oil resistant 38. to harden 39. removing completely 44. alginate impression pour 45. bite registration 46. border molding 47. when a material locks onto a structure through minute cuttings 49. rubber base 50. polyvinylsiloxsane 51. cement

Down 1. to remove all moisture, dry out 2. dispersed 3. preliminary impression 4. water 5. enamel bonding 6. irreversible hydrocolloid 7. material that produces a similar outcome to its natural counterpart 14. bite tray 16. especially made for one patient 17. 2 measures of water 19. calcium hydroxide 20. polycarboxylate 21. swelling 25. debris on newly prepared dentin 27. preventing the passage of heat or electricity 28. relationship of maxillary and mandibile in occlusion 30. knotted floss 31. to slow down 32. equal lengths on pad, then mix 34. to mix 40. sealant 41. tray extension 42. 68 degrees 43. resistance to flow, thick 48. sol and gel