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Fun with Cryogenics (part one)

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Uploaded by on Apr 11, 2006

This is one of the adventures we've undertaken in the lab in which we've played with cryogens (liquid nitrogen and liquid helium).

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Howto & Style

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Standard YouTube License

  • likes, 11 dislikes

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Uploader Comments (chemdude1)

  • If I'm looking for a random, unsupported, immature jab at Bush I'd listen to Democratic congresmen. Seriously, such a comment was inappropriate and unrelated to the material at hand, and thus only detracted from the presentation.

  • You're equally entitled to your opinion regarding my commentary as I am entitled to make that commentary. Isn't freedom great?! :)

    You don't have to seek out Democrats to find people who are critical of how President Bush is "leading" America. People in HIS OWN PARTY are discarding him, not to mention the multiple millions of citizens of the world outside the US.

  • Leave your politics at home.

  • I'm a card-carrying, flag-waving AMERICAN and take my politics wherever I choose. Thanks for speaking YOUR mind freely too!

  • The slogan 'Broadcast Yourself' is not their because they want people to censor their political views, its about freedom of expression. I'm with you chemdude1.

  • Thanks for your nice comment, Danami0306. Let freedom ring!!

Top Comments

  • Good video I love science! (Particularly Particle Physics)

  • Dude I want this guy as my teacher. lol I see myself becoming him in the future. A cool funny nerdy awesome guy lol.

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All Comments (34)

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  • @compulsivebitch hahaha NO! Nitrogen gas is NOT opaque LOL. It's invisible, just like air, which is mostly nitrogen gas. Very cold gasses being released into the air instantly condense the water vapor in the air forming the while cloud! So, the white stuff is water vapor, not nitrogen or helium.

  • Nitrogen gas is opaque? News to me...

  • @chemdude1 Hmm, I thought this was a video about cryogenics...

  • who cares about the fucking science - just get with the fuckin freezing already!!!

  • His puns really weren't that funny...

    >_>;

  • nice

  • btw that wasnt me ^^^ mustve been my bro :)

  • you like super smash brothers, plus your british and your dumb

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