The Periodic Table and its Trends

1234567891011121314
Across
  1. 3. Row 5, gains 1 valence electron
  2. 5. Row 6, loses 2 valence electrons
  3. 8. Row 1, 2 valence electrons
  4. 9. Row 3, column 2
  5. 11. Row 4, 7 valence electrons
  6. 12. From row 3 to 12
  7. 13. A noble gas that's in row 4
  8. 14. Sodium symbol
Down
  1. 1. Row 4, column 1
  2. 2. Row 3, column 14
  3. 4. Row 3, column 6 valence electrons
  4. 6. Argon symbol
  5. 7. On the staircase in the periodic table
  6. 9. On the left side of the periodic table
  7. 10. On the right side of the periodic table