Periodic Table

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12345678910111213141516
Across
  1. 2. group 3-12
  2. 5. symbol K
  3. 6. group 17
  4. 8. group 1
  5. 9. column
  6. 11. element 57-71
  7. 12. element 5,14,32,33,51,52
  8. 14. first element
  9. 15. the horizontal rows of the periodic table
  10. 16. Li
Down
  1. 1. any of the series of fifteen metallic elements from actinium (atomic number 89) to lawrencium (atomic number 103) in the periodic table.
  2. 3. what you put in balloons that make them float
  3. 4. group 18
  4. 7. group 2
  5. 10. symbol Pr and element 59
  6. 13. symbol Fe