periodic table

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Across
  1. 4. My atomic symbol is P
  2. 7. Columns on a periodic table
  3. 9. My atomic symbol is Sl
  4. 10. you can find me at [18,5]
  5. 12. The only sinthetically prepared element in group 4
  6. 14. My atomic symbol is At
  7. 15. Rows on a priodic table
  8. 18. i have 32 neutrons and live in period 4
  9. 19. You can find me at [13,2]
  10. 21. You can find me at [12,6]
  11. 22. You can find me at [7,5]
  12. 23. My atomic symbol is Fr
Down
  1. 1. My atomic number is 10
  2. 2. my atomic number is 9
  3. 3. i am a liquid with 45 neutrons
  4. 5. There are only two of this state on the periodic table
  5. 6. i have 31 electrons
  6. 8. This kind of gas is onlyfound in group 18
  7. 11. My atomic symbol is Si
  8. 13. i live in group one and have 0 neutrons
  9. 14. i have 95 protons
  10. 16. my atomic number is 88
  11. 17. i have 2 neutrons and live in group 18
  12. 20. A gas in group 15