5 ms·
SF6 is used as an insulator in high voltage breakers and switchgear. It is heavier than air so it sinks. There is a YouTube video where they float a paper boat
by snowwindwaves 10y ago
SF6 is used as an insulator in high voltage breakers and switchgear. It is heavier than air so it sinks. There is a YouTube video where they float a paper boat on a basin of sf6 gas and also breathe it and it makes your voice low, opposite of helium
http://youtu.be/u19QfJWI1oQ http://youtu.be/u19QfJWI1oQ