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Hon Chemistry 1-7-09 Ionic Radii and ???

HON CHEMISTRY: Where did class go today? Did we have an extra short-short period? It seemed like I just started talking and the bell rang. Well, anyway, here are the notes on ionic radii and ion charge. I promise I’ll do my very best to finish the chapter tomorrow. Have you decided yet about the test?

~ by Ms. Skinner on January 7, 2009. Tagged: , ,

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2 Responses to “Hon Chemistry 1-7-09 Ionic Radii and ???”

  1.   Jordan Tupper Says:
    January 8th, 2009 at 10:34 PM

    ok shelby… what is the trend of electron affininty and why? ;)

    [Reply]

  2.   Shelby Wilkinson Says:
    January 8th, 2009 at 10:39 PM

    jordan… as you go across a period, electron affinity increases because they get closer to becoming like a noble gas. electron affinity decreases as you go down a group because the outer electrons are farther from the nucleus.

    [Reply]

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