Worksheet One - Periodic Table

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Across
  1. 3. 2nd group, 4th period
  2. 7. Has properties of both metals and nonmetals
  3. 8. The metal that is grouped with the metalloids
  4. 11. What results when elements are arranged in order of increasing atomic number
  5. 15. First family on the periodic table
  6. 17. Brittle, dull, poor conductors
  7. 18. Made into wire
Down
  1. 1. Group 17
  2. 2. Nonmetal that is grouped with the metals
  3. 4. The elements in the s and p blocks (have the letter A with thier column number)
  4. 5. group of elements that are non-reactive and found in the 8A column
  5. 6. How the Periodic Table was first arranged
  6. 9. First scientist given credit for organizing the Periodic Table
  7. 10. Horizontal row
  8. 12. Vertical column
  9. 13. d block metals
  10. 14. Separates metals from nonmetals
  11. 16. The second scientist who arranged the Periodic Table according to atomic number
  12. 19. where the alkaline earth metals are located