Felipe and Bata CrossWord Puzzle

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Across
  1. 7. The letter of the element
  2. 8. The number of atoms that a molecule has.
  3. 10. Bulding blocks of matter
  4. 11. The number of Protons
  5. 12. Have a neutral charge
Down
  1. 1. Were all the elements are
  2. 2. Are made up of atoms
  3. 3. The bottom number of an element
  4. 4. Have a positive charge
  5. 5. The things that fill the Periodic Table
  6. 6. Have a negative charge
  7. 9. The organizer of the periodic table