lanthanide properties

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Across
  1. 2. lanthanides color
  2. 4. density along period
  3. 7. other name of lanthanides
  4. 9. common oxidation state
  5. 11. oxides of lanthanides used as
  6. 13. elements of lanthanides family
  7. 14. element with diamagnetic property
Down
  1. 1. forms chelating ligands with
  2. 3. boiling point of lanthanides
  3. 4. separation of lanthanides
  4. 5. use of lanthanides
  5. 6. all the lanthanides form
  6. 8. lanthanides dissolve quickly in
  7. 10. atomic number sixty two
  8. 12. energy gap between 4f and 5d