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video -
- What Happens When You Inhale Sulfur Hexafluoride????
- COOL
- ULOOK2 03/05/2013
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- 1,595
- 5
- 2
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video -
- Kelly and Neil Patrick Harris Inhale Sulfur Hexafluoride
- Who sounds more manly?
- flying1368 12/01/2011
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- 404,191
- 344
- 92
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video -
- News Crew Plays with Sulfur Hexafluoride
- This stuff is pretty neat. You can float things on it, and it changes your voice very low if you breath it.
- jasonkruger1313 07/18/2011
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- 3,415
- 2
- 0
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video -
- Newcasters Have Fun With Sulfur Hexafluoride
- Deep voice gas - opposite of helium
- John_9040 07/17/2011
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- 5,160
- 5
- 2
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video -
- Too Much Gas For Mad Scientist
- a mad scientist shows his lack of brain cells with some gases
- September82 12/07/2010
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- 2,158
- 3
- 1
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video -
- Girl Sounds like a Man - Heavy Gas
- by breathing in Sulfur Hexafluoride, do NOT try at home... OK, go ahead, I know you're planning on it anyway.
- wxb200 04/24/2010
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- 3,718
- 1
- 0
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video -
- Fun With Sulfur Hexafluoride
- The possibilities are endless.
- el_duardo20 10/28/2009
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- 1,998
- 0
- 0
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video -
- Myth Buster Inhaling Helium and Sulfur Hexafluoride
- The latest party trick!
- filltime 09/09/2008
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- 5,662
- 7
- 1
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