Coulombic Attraction and Repulsion – Keys to Understanding Chemistry!

  1.  Warm up!
  2. Go over worksheets on Coulombic Attraction and Periodic Trends.
  3. I will be able to explain how coulombic attraction between protons and electrons and repulsion between electons can be used to predict the size of atoms, the ionization energy, the electronegativity, and electron affinity.
  4. Read sections 7.2 to 7.5.  Do: #17, 35, 43