Chapter 6.4 Crossword Puzzle

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Across
  1. 5. the elements including the Nobel gasses on the right side of the table
  2. 9. guy who started organizing element into an organized table
  3. 10. the majority of elements on the left side of the table
Down
  1. 1. liquid metal at room temperature
  2. 2. this element has 2 forms discussed in class red and white.
  3. 3. this element combines with sodium to create salt
  4. 4. silicon is part of this group
  5. 6. a metal used to prevent rust on steel
  6. 7. a metal with the Latin name pumbum
  7. 8. the rows of the periodic table