AP Chem Review

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Across
  1. 4. separated by boiling point
  2. 5. lose cation=smaller radius gain anion= larger radius
  3. 6. the total mass in grams of an atom to make up a molecule per mole
  4. 8. mass of one mole in an atom
  5. 10. an atom's tendency to attract bonding electrons
  6. 14. exist in energy levels
  7. 15. added energy causing an electron jump a level
  8. 16. BE
  9. 18. increases down a group and left in a period
  10. 20. cant be separated physically
  11. 21. 2 electron per orbital fill in one at a time
  12. 22. 6.022x10^23
Down
  1. 1. measure of an atom's tendency to attract free electrons
  2. 2. columns on the periodic table
  3. 3. PES
  4. 5. atoms with the same number of electrons
  5. 6. 2 or more elements/compounds
  6. 7. electron with a negative charge
  7. 9. electron with a positive charge
  8. 10. inner level shield the attractive force
  9. 11. attraction to polarity
  10. 12. effective nuclear charge
  11. 13. energy required to remove an electron
  12. 17. rows on the periodic table
  13. 19. law F=q1q2/r^2