Complete Clue List
Across
1. A complex carbohydrate
5. Video chat need
9. Historic period
11. Prism productions
12. A type of unsaturated hydrocarbon obtained from plants
13. Explosive letters (from 2,4,6-Trinitrotoluene)
15. Tripod topper with an abbreviated version in 5A
17. Like the laws of kosher food
18. Isotope of hydrogen
19. NaCl
22. Light gas
24. Mutual attraction in a relationship
25. Exhaust
27. Snaky swimmers
30. After oxygen, the most abundant element in the earth's crust
32. Having a low pH
33. Marie Curie, first female ____ of the Nobel Prize in Chemistry (1911)
34. Messenger molecule (abbr.)
36. Dye ingredient (also known as benzenamine or aminobenzene)
37. Silt locale
38. Pipe joint
39. Infuse with oxygen
40. Its symbol is Ag
Down
2. Heat-related
3. A piece of laboratory glassware or an incisive reply
4. Released in exothermic reactions
5. Unit of power
6. Soft, silvery alkaline earth metal, atomic number 56
7. Film material or a salt formed from acetic acid
8. Mentally prepares
10. Capture a new image of
14. The scientific study of food and drink
16. What gets As in chemistry?
17. Even as we speak (4,3)
20. Nitrogen-based dye
21. Another name for 1,2,3-Trichloropropane, an industrial solvent (init.)
22. Bill ____, TV's Science Guy
23. Black gold
25. Flat; boron trifluoride has a trigonal ____ geometry
26. Begin to rust
28. Dignify, or become like an inert gas
29. Tatters
30. Dehumidifying gel
31. Transition metal used in some coinage
34. Nerve network
35. Malt beverages (and applied chemistry)