Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion

... CH4 is quite a bit heavier than air..

You mixed up gases...
methane (CH4) is lighter than air, having a specific gravity of 0.554.
propane (C3H8) is heavier than air (specific gravity of 1.52)

The specific gravity of air is 1.0

https://www.engineeringtoolbox.com/specific-gravities-gases-d_334.html

Don't let science get in the way of a good rant.