3 ms·
Isn't density not mass the issue? Methane still floats above air using density from the internets, though I wonder about mixing 0.656 kg/m³ methane 1.98 kg/m3
by forkandwait 7y ago
Isn't density not mass the issue? Methane still floats above air using density from the internets, though I wonder about mixing
0.656 kg/m³ methane
1.98 kg/m3 carbon dioxide
1.225 kg/m3 air.
- teraflop 7y agoAtmospheric gases under typical conditions behave pretty much like ideal gases, which means it doesn't matter whether you talk about density or molecular mass; they're directly proportional to each other. And the molecular mass is independent of temperature and pressure.