External Resourses

Chem1 Virtual Textbook - Periodic Properties

Well written and illustrated introduction to the periodic properties.

HyperPhysics - Ionization Energy and Electron Affinity

Purdue University - Size of Atoms

Excellent, comprehensive discussion of atomic radius. A bit more detailed than the typical MCAT preparation, so treat some sections as reading comprehension.

Purdue University - Ionization Energy and Electron Affinity

Comprehensive well-designed tutorial.

PY106 Notes - Electric energy and potential

Well-expressed and illustrated introduction to these crucial concepts. Includes an illustration of the concept of electric potential energy in the context of the ionization energy of an atom.

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