Periodic Table

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Across
  1. 3. element in period 4 group 9
  2. 5. element symbol is Fe
  3. 8. elements between alkali metals and transition metals
  4. 10. element symbol is Au
  5. 12. element in period 2 group 13
  6. 14. element symbol is O
  7. 16. element symbol is N
  8. 17. elements between transition metals and noble gasses
  9. 19. elements on the far left side of the periodic table
  10. 20. element in the bottom right corner of the periodic table
Down
  1. 1. atomic number is 2
  2. 2. element group with full valence levels
  3. 4. element in the bottom left corner of the periodic table
  4. 6. element group between alkali earth metals and halogens
  5. 7. the element under hydrogen
  6. 9. atomic number is 1
  7. 11. element under neon
  8. 13. element symbol is N
  9. 15. atomic number is 10
  10. 18. element symbol is C