PERIODIC TABLE

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Across
  1. 3. Name the element with the symbol Si.
  2. 5. Which element is represented by the symbol He?
  3. 7. The name of the 15th element.
  4. 10. The symbol for the 17th element is_________.
  5. 12. What is the name of the seventh element?
  6. 13. F is the symbol of what element?
  7. 16. Mg is the representation of what element?
Down
  1. 1. What element has the symbol Na?
  2. 2. Aluminum is symbolized by _________.
  3. 4. Name the element with the symbol C
  4. 5. The first element on the periodic table is _____________.
  5. 6. Give the name of the third element.
  6. 8. The name of the element represented by S.
  7. 9. Identify the 5th element of the first 20 Elements.
  8. 11. Chlorine is represented by which symbol?
  9. 12. What is the symbol for Neon?
  10. 14. O is symbol of which element?
  11. 15. Identify the element with the symbol K.