Periodic Table and Atomic Discovery Crossword

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1234567891011121314151617181920212223242526272829303132
Across
  1. 6. element with an average atomic mass of 88.906
  2. 8. atomic symbol is Na
  3. 9. element in period 5 and group 8A
  4. 11. atomic symbol is Kr
  5. 14. atomic symbol is Sn
  6. 15. actinide named after the scientist who first arranged the periodic table
  7. 17. metalloid named after a European country whose capital is Berlin
  8. 18. atomic symbol is Al
  9. 19. atomic symbol is Fe
  10. 20. atomic symbol is S
  11. 22. atomic symbol is Pb
  12. 23. atomic symbol is Zn
  13. 24. atomic symbol is F
  14. 25. the only liquid metal
  15. 26. noble gas on the 3rd period
  16. 29. element with an atomic number of 42
  17. 31. atomic symbol is Ca
Down
  1. 1. metalloid is group 6A with an average atomic mass greater than that of lead
  2. 2. atomic symbol is W
  3. 3. atomic symbol is P
  4. 4. atomic symbol is K
  5. 5. atomic symbol is N
  6. 7. atomic symbol is Mg
  7. 10. atomic symbol is Ag
  8. 12. transition metal with an average atomic mass of 195.08
  9. 13. atomic symbol is Br
  10. 16. alkali metal in the 7th period
  11. 19. halogen in the 5th period
  12. 21. atomic symbol is Cl
  13. 27. atomic symbol is Co
  14. 28. this element's atomic symbol comes from the Greek word "aurum"
  15. 30. element with atomic number of 28
  16. 32. atomic symbol is Cu