CHEMISTRY: Just when you were getting the hang of drawing arrows, I go and change it! But don’t you think writing electron configuration notation is a whole lot shorter than doing orbital notation? Don’t get me wrong, knowing how to do orbital is great for seeing how the electrons are paired, but this way is waaaay shorter! Here’s the lecture from Monday.
flickr photo by Andy.Schultz
Thank you, for posting the vodcasts! 🙂
Grace – We’ve been missing you!! I’ve been praying for you – I hope you feel better very quickly!