Mole day 2020!

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Across
  1. 1. Unit for the mole
  2. 5. Who can celebrate mole day?
  3. 7. First name of the scientist who founded the mole
  4. 9. Last name of the scientist who founded the mole
  5. 11. Neutral particles that could equal a mole
Down
  1. 2. The Month where Mole day takes place
  2. 3. Area of study where the mole is used
  3. 4. Positive particle that could equal a mole
  4. 6. Negative particle that could equal a mole
  5. 8. A standard scientific unit for measuring large quantities of very small entities such as atoms, molecules, or other specified particles¨ -Britannica
  6. 10. How many day(s) a year is mole day