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Helium & SF6 density & voice effects

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Uploaded by on Oct 15, 2008

You've probably heard the "helium voice". Here's its opposite, plus floating a boat in "air".

Category:

Science & Technology

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License:

Standard YouTube License

  • likes, 3 dislikes

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Uploader Comments (chemprofdave)

  • merci beaucoup...

Top Comments

  • hahah "Don't Send it to YouTube!"  too late!

  • I go to UIUC which has a beast chem program and my chem professor does this all the time, its called making learning fun

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All Comments (17)

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  • INCONCEIVABLE!

  • @DaltonArgue Nobody gives a shit.

  • My fucking chem classes sucked ass. We didn't do any of this shit.

  • hahahahha

  • What if a stoner walked in at that moment blazed as hell and herd that guys deep voice?

  • That would be fucking hilarious if at the end of the lesson he just instantly passed out onto the floor.

  • What kind of course is this? Basic chemistry?(Uni or high school?)

  • i love chemistry g/mol, so much fun xD

  • nice :)) from a prof ;)

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