Chemistry terms

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Across
  1. 3. Chemical glass
  2. 6. Chemical element that represents silver
  3. 7. Base that can dissolve in water
  4. 8. Interact and undergo a chemical or physical change.
  5. 10. A colloidal suspension of particles dispersed in air or gas
  6. 12. An organic compound containing the group —C(O)NH2
  7. 14. Common container for liquids in chemistry
  8. 16. The product of alcohol oxidation
  9. 18. A very large quantity of something
  10. 20. Atom with net electric charge
  11. 23. Old chemical name for "water"
  12. 24. The simplest and smallest ketone
  13. 25. A chemical used to make materials whiter or for sterilizing
  14. 27. The negatively charged electrode
  15. 28. An apparatus used to turn vapours into liquids by cooling them down
  16. 29. Two or more metals combined
  17. 31. The action of adding an ingredient to something else
  18. 32. When as a result of reaction to initial compound was added new one
  19. 33. Something that settled to the bottom of liquid
  20. 34. The action of purifying a liquid by a process of heating and cooling.
  21. 38. A graduated glass tube with a tap at one end which is used for titration
  22. 39. An apparatus for stirring liquid
  23. 40. The sticking together of particles of different substances
  24. 41. First representative of saturated hydrocarbons
  25. 43. The existence of a chemical element in two or more forms
Down
  1. 1. The state or process of rotting
  2. 2. A substance that remains after a process
  3. 4. A thin sphere of liquid enclosing air or another gas
  4. 5. A vessel used to melt substances, usually metallic elements, prior to casting
  5. 9. To decrease a concentration of solution
  6. 11. The mass of a particular substance that can displace one gram of hydrogen or eight grams of oxygen
  7. 13. A set of numbers used for measuring things
  8. 15. A glass container for removing moisture
  9. 16. Chemical term for "dry"
  10. 17. Any substance that gives a visible sign of the presence or absence of a threshold concentration of a chemical species
  11. 19. First representative of aromatic hydrocarbons
  12. 21. Without a clearly defined shape
  13. 22. Compound that gives off H+ ions in solution.
  14. 26. A compound of metal and -OH group
  15. 30. The opposite of accelerator
  16. 31. The substance that causes chemical reaction
  17. 35. A compound of metal and acidic residue
  18. 36. A hollow container, especially one used to hold liquid
  19. 37. The temperature at which a liquid bubbles and turns to vapour
  20. 42. A strong force of attraction holding atoms together in a molecule