Chemistry 2-25-15 Atomic Radii, Ionization Energy & Electron Affinity

CHEMISTRY: Hey guys, here’s the first lecture on periodic trends – atomic radii, ionization energy, and electron affinity. It’s a great opportunity to make connections and discover why elements behave the way they do!

Remember, you are required to watch this vodcast. The homework from Wednesday will be due Thursday – or the next day we are in class. The vodcast from Thursday’s lesson is in the next post.

Don’t forget the Chapter 5 Stuff to Know sheet on Edline. It will be a great reinforcement as you begin to study and complete your notes on the properties and uses of the elements!!! And you might just learn something along the way! It will be a great review as you start to prepare for the test. Wait – did I say test?!?

Hon Chemistry 2-6-15 Atomic Radii & Ionization Energy from Tammy Skinner on Vimeo.

flickr photo by Gerry Balding

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