"Fluids mechanics" is also gas mechanics?
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Jul14-11, 01:28 AM
Sorry, I mean fluids are not meant to be part of the gas/liquid/solid/plasma classification.
I never heard that. Gosh, chemistry and physics are further apart than I thought!
No, they do take the shape of it. Maybe you're confused because sometimes you see "heavy" gases that kinda stay at the bottom of a container, but that's simply because there's gravity pulling it down. In vacuum, they'd be taking the shape of the container.
No, rather, this is what I imagine (the blue inside the container being the gas)
Kinda like smoke in a container