Haozheng Yang

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Across
  1. 4. F,Ci,Br,I,At,Ts
  2. 6. 6.02214076×10^23
  3. 11. 100000 = 10 x 10^5
  4. 12. He,Ne,Ar,Kr,Xe,Rn,Og
  5. 13. Elemental race
  6. 15. 1.66053904 × 10^-27
  7. 17. Valence
Down
  1. 1. g/mol
  2. 2. Elements between metals and non-metals
  3. 3. Atom that loses charge
  4. 5. Tools used to go upstairs on the periodic table
  5. 7. Si,Mn,Cr...
  6. 8. The most stable outer electron number is 8
  7. 9. C,O,H...
  8. 10. Atom that gains charge
  9. 14. Element cycle
  10. 16. Atom that loses or gains charge
  11. 18. The number of the atom on the periodic table