January 11th, 2007 @ 2:40 pm
thicker than air
Neatorama » Blog Archive » Hexafluorid.
Sulfur hexafluoride. It’s 5.11 times as dense as air. It’s non toxic, although it’s byproducts can be extremely dangerous.Another interesting point is that inhaling this gas will make your voice sound deeper.
I trust helium, and will inhale it and talk funny occasionally, but with a name like Sulfur Hexafluoride I don’t think I will see what it sounds like to talk really really deep any time soon (as I am so manly, I already have an extremely low voice)
