Chemistry Crossword

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Across
  1. 5. only liquid nonmetal at room temperature
  2. 6. poured on Viserys Targaryen's head
  3. 7. a group 2 element
  4. 9. comes from the Latin word for "sky blue"
  5. 11. group 17 elements
  6. 13. also a type of coin
  7. 14. element number 69
Down
  1. 1. Use your answer for Down 12 as a vigenère key for this: gvdqg
  2. 2. only element beginning with V
  3. 3. most abundant element
  4. 4. named after the land of baguettes
  5. 8. bottom row of periodic table
  6. 10. used in nightclubs to make them brighter
  7. 12. an element named after a Roman god