Periodic Table

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Across
  1. 2. My Chemical symbol is Ru
  2. 5. You can find me in a pool
  3. 6. 3,5
  4. 10. you breathe me
  5. 11. My atomic number is 7
  6. 13. I have 8 neutrons and live in group 14
  7. 14. I have 10 neutrons and I live in group 17
  8. 18. I have 15 neutrons and live in group 15
  9. 19. I have 30 protons
  10. 21. 4,7
  11. 22. 1,6
  12. 24. 12,7
Down
  1. 1. I have 2 protons
  2. 3. My Chemical symbol is Mt
  3. 4. My Chemical symbol is Ni
  4. 7. My Chemical symbol is Ti
  5. 8. You can find me in a banana
  6. 9. I have 10 Neutrons and live in group 18
  7. 12. My Chemical symbol is Ta
  8. 15. 18,7
  9. 16. 2,4
  10. 17. I have 41 protons
  11. 20. I am liquid metal
  12. 23. I have 79 electrons