Elements in the Periodic Table

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Across
  1. 2. It is a radioactive, colorless, odorless, tasteless noble gas
  2. 10. Battery type
  3. 12. Xe
  4. 13. An element that is efficient to the human's respiratory system
  5. 16. Part of the atmosphere
  6. 18. The chemical element of atomic number 32
  7. 19. Se
  8. 20. Graphite Element
  9. 21. alloy of silver and lead
  10. 23. a prevalent poor metal, chemically resembles arsenic and antimony
  11. 24. used to make wires
Down
  1. 1. Ra
  2. 3. Ne
  3. 4. Salt
  4. 5. B
  5. 6. Salt Addition
  6. 7. Most Non metallic element
  7. 8. Ar
  8. 9. Be
  9. 11. Element V
  10. 14. Most Metallic Element
  11. 15. As
  12. 17. Atomic Number 16
  13. 19. Sc Symbol
  14. 22. Y