The Periodic Table Crossword Puzzle

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Across
  1. 6. The element symbol is B
  2. 8. The element symbol is S
  3. 9. The element symbol is Pb
  4. 10. The atomic number is 33
  5. 11. a colorless, odorless reactive gas
  6. 12. The atomic number is 25
  7. 15. The property is metals
  8. 16. The atomic weight is 50.94
  9. 19. A soft silvery-white metal
  10. 20. The atomic number is 10
Down
  1. 1. A hard magnetic silvery-gray metal
  2. 2. The atomic number is 47
  3. 3. The element symbol is C
  4. 4. The atomic number is 14
  5. 5. The property is Non metals
  6. 7. The element symbol is Rn
  7. 13. The atomic weight is 14.01
  8. 14. The atomic number is 13
  9. 17. A silvery-white metal that is a constituent of brass
  10. 18. The atomic number is 54