Periodic Trends

1234567891011121314151617181920
Across
  1. 4. elements in the s and p blocks
  2. 5. 2nd group, 4th period
  3. 7. Made into wire
  4. 8. Separates metals from nonmetals
  5. 10. Vertical column
  6. 12. d block metals
  7. 14. Metal that is grouped with the metalloids
  8. 16. Horizontal row
  9. 18. group with s and p sublevels completely filled
  10. 19. Arranged periodic table based on atomic number
  11. 20. group that has configurations ending in s1
Down
  1. 1. Group 17
  2. 2. Inner transition metals
  3. 3. First scientist credited with periodic table
  4. 6. Has properties of both metals and nonmetals
  5. 9. Nonmetal that is grouped with the metalloids
  6. 11. Result when elements arrange by atomic number
  7. 13. How the periodic table was first arranged
  8. 15. Brittle, dull, poor conductors
  9. 17. Group where the alkaline earth metals are located