Periodic Table/Atoms Crossword Puzzle

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Across
  1. 1. Atomic Number 23
  2. 4. Which scientist got the credited for inventing the Periodic Table.
  3. 5. Elements in the Periodic Table are listed by their
  4. 6. Atomic Number 18
  5. 8. What are the horizontal rows in the periodic table called
  6. 9. Atomic Number 17
  7. 10. Atomic Number 9
Down
  1. 2. The abbv of the word Gold.
  2. 3. What family of elements is in the most left column of the Periodic Table.
  3. 7. What family of elements is in the right-most column of the Periodic Table.
  4. 8. the atomic number of an atom is the number of_____in the atoms nucleus.