Holiday Chemistry Crossword

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Across
  1. 2. Chemical formula for table salt, used in holiday cooking
  2. 4. The sweet compound found in candy canes
  3. 6. Gas commonly found in a snow globe's atmosphere
  4. 11. The process of turning water into ice crystals in winter
  5. 12. The element responsible for the red color in fireworks
  6. 13. Green colors in fireworks come from this element
  7. 16. The most abundant element in a Christmas tree
  8. 17. The element that gives a yellow glow to fireworks
  9. 18. The chemical formula for carbon dioxide, released after singing carols
  10. 19. An element with a name that sounds like part of the word 'Christmas'
  11. 20. The compound responsible for the 'piney' scent of Christmas trees
  12. 21. The element that makes up most of the universe and is found in the sun
Down
  1. 1. The noble gas used in blue holiday lights
  2. 2. An element used in red holiday lights and signs
  3. 3. A metallic element used in bells
  4. 5. A common holiday drink contains this element
  5. 7. The metallic element that makes candles' wicks burn brightly
  6. 8. The acid in vinegar, used for baking or holiday cleaning
  7. 9. A metallic element used in sparklers
  8. 10. Metal used to make shiny ornaments
  9. 12. Compound that makes up baking soda, used in holiday cookies
  10. 14. The sparkly mineral often used in crafting ornaments
  11. 15. Shiny, gold-colored element used in holiday decorations