Chemistry 3-3-17 Electron Affinity

CHEMISTRY: So you’re saying, not only are there atoms that want to get rid of electrons, there are atoms that want to take them? Here’s a picture of chlorine taking an electron from sodium – or sodium giving an electron to chlorine. I’ll let you decide!

If you were absent Friday, you must watch this lecture from Friday on 2nd ionization energy and electron affinity. Also, at the beginning of the vodcast, we talk about the correct answers to the “Most Abundant” questions. Very helpful for the test!

Chemistry 3-3-17 Electron Affinity from Tammy Skinner on Vimeo.

Image source http://theorielerenonline.nl/kosher-salt-picture/

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