Tuesday 28 May 2013

Ionisation Energy

We need to know a fair bit about Ionisation Energy:


  1. Define 1st I.E.
  2. Justify the trend in 1st I.E. down a Group
  3. Justify the trend in 1st I.E. across a Period
  4. Use consecutive I.E. values to infer electron configuration/number of valence electrons.

Posted by at

2 comments:

  1. Unknown6 June 2013 at 19:36

    The sound quality is pretty darn terrible to begin with. We should be more careful that we don't cover the microphone.

    ReplyDelete
  2. Matt Nicoll6 June 2013 at 19:39

    I agree. I suggest looking at the Khan Academy one instead.

    ReplyDelete

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