Elements & More

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Across
  1. 3. Atomic Mass 83.79
  2. 5. Ancient Greek who thought of "Atomos"
  3. 8. Brought back the ATOMIC THEORY
  4. 11. Group 10, period 4
  5. 12. 59 Protons
  6. 13. Between Metal and Nonmetal
Down
  1. 1. The Majority of the Periodic table
  2. 2. 1 Proton
  3. 4. Atomic Symbol K
  4. 6. Created the Framework for the Periodic Table
  5. 7. Period 5, Group 14
  6. 9. Group 7, Period 4
  7. 10. Oxygen, Carbon, Fluorine, Iodine