Elements

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Across
  1. 6. Lr; Number 103 on the periodic table
  2. 7. N; Number 7 on the periodic table
  3. 8. O; Number 8 on the periodic table
  4. 10. Ti; Number 22 on the periodic table
  5. 12. Au; Number 79 on the periodic table
Down
  1. 1. Na; Number 11 on the periodic table
  2. 2. Ag; Number 47 on the periodic table
  3. 3. Sn; Number 50 on the periodic table
  4. 4. Pt; Number 78 on the periodic table
  5. 5. Cl; Number 17 on the periodic table
  6. 9. Zn; Number 30 on the periodic table
  7. 11. Fe; Number 26 on the periodic table