Search Tags:
Mythbusters - Fun With Gas
Uploaded by: DiscoveryNetworksVideo Description:
Adam demonstrates how (and explains why) helium turns you into Donald Duck, and sulfur hexafluoride into Satan.

Tags for this video: mythbusters
Find more videos in the "Entertainment" category
See more videos uploaded by DiscoveryNetworks
| MythBusters: Death by Pop Rocks? | Mythbusters - Creaming the Cube | Mythbusters - Helium and Sulfur Hexafluoride |
![]() | ![]() | ![]() |
| Mythbusters: RUBENS' TUBE (Fire Sound Wave) | Breathing Xenon | Sulfur Hexafluoride and my voice. |
![]() | ![]() | ![]() |
Comments for this video: Show || Hide
Tell a friend:















im gonna walk up to some old woman and tell her ive come to take her
rofl
yeha im not sure dude lol! depends, maybe the light gas would come out of your lungs 1st making you sound higher and then the heavy gas would come out to make you sound lower! or maybe they cancel each other out! or maybe your voice would just be abit fucked up lol!
To answer your question, considering Helium is 6 times less dense than air and considering sulphur hexafluoride is 6 times denser than air is you take equal quantities of each they should cancel each other out.
As for any possible reaction between the two gases used together that remains an unknown factor. Hope that answered your question.