Chapter 5 Crossword

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Across
  1. 4. Property describing electron rotation direction
  2. 5. Electron in the outermost energy level
  3. 11. ____'s rule
  4. 12. Light pattern from electrons dropping to lower energy levels
  5. 14. Diagram showing electron arrangement with arrows
  6. 15. Lowest energy state of an atom
  7. 17. Electron ___ Notation
  8. 18. __________ quantum number
  9. 19. Region where an electron is likely found
  10. 20. ____-Particle Duality
Down
  1. 1. Atom model with electrons in set orbits
  2. 2. nobel ___ notation
  3. 3. Negatively charged ion
  4. 6. Division within an energy level (s, p, d, f)
  5. 7. ____________ uncertainty principle
  6. 8. Positively charged ion
  7. 9. Atoms with a charge from losing or gaining electrons
  8. 10. Particle of light energy
  9. 13. Danish physicist who created the Bohr model
  10. 16. Higher energy state after absorbing energy