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Across
  1. 1. J. Thomson
  2. 5. Pudding Model
  3. 6. Rutherford
  4. 9. Theory
  5. 11. Cloud Theory
  6. 12. of Definite Composition
Down
  1. 1. Dalton
  2. 2. Bohr
  3. 3. Model
  4. 4. Theory
  5. 7. of Multiple Proportions
  6. 8. Elements Theory
  7. 10. Model