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Lec 13 | MIT 3.091 Introduction to Solid State Chemistry

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Uploaded by on Apr 29, 2008

Intrinsic and Extrinsic Semiconductors, Doping, Compound Semiconductors, Molten Semiconductors

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

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  • this guy writes so fast. amazing really

  • A diatomic molecule is like an 02 or an h2 molecule. The elements would be oxygen or hydrogen themselves. You can have a single hydrogen atom, and it would be an example of a pure element. If you add another hydrogen, they will most likely make an h2, a diatomic molecule. But this is still a pure element, because there are no others present. You could have an HC which would be a diatomic element but not a pure element. Diatomic literally means two atoms. Hope this helps.

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  • is there a prof exchange program? cuz this guy is awesome

  • I love it when he calls diagrams "cartoons".

  • this guy is actually hilarious lol

  • ummm Daaaaaaaaaa O_o i looked up "how long does it t thermal paste to get to room temp" but what is this?

  • After 36mins... he completely lost me

  • If the projected 'cartoons' are copyrighted, why not just keep the camera on the professor while he's pointing and talking about it, instead of annoying the shit out of us with that "See Lecture Notes For Details" boilerplate?!? I thought people at MIT were supposed to be smart?!?

  • @cinderdork Hi cindy! lol 

  • @Romanov1992 it's an introductory course, smart arse.

    wait until you get to Uni then you'll realise you don't know shit about shit.

  • where are lecture notes?

  • my ap biology class is some how harder than this i am going through all letuer to find that

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