- rockerface 🇺🇦 ( @rockerface@lemm.ee ) English51•9 months ago
And that’s at fixed pressure, otherwise the graph turns 3D and whoever has to format it starts looking longingly at the window
- Natanael ( @Natanael@slrpnk.net ) English4•9 months ago
And then we have fluids with multiple substances and you might need higher dimensions
- Zerush ( @Zerush@lemmy.ml ) English27•9 months ago
Better is Acetic acid
Water itself is also fine. In space what ocurres with water? Does it freeze or evaporate?
- lengau ( @lengau@midwest.social ) English10•9 months ago
In space what ocurres with water? Does it freeze or evaporate?
- rbesfe ( @rbesfe@lemmy.ca ) English9•9 months ago
The vacuum would cause it to evaporate, but since the higher energy molecules escape first it would freeze and then sublimate to nothing
- Pulptastic ( @Pulptastic@midwest.social ) English7•9 months ago
Depends on temperature and pressure. This diagram doesn’t go that low, but I would guess it’s a solid in the near vacuum of space based on what I know of space ice like Saturns rings and comet tails.
- Sonori ( @sonori@beehaw.org ) English3•9 months ago
Depends on how far out it is from the nearest star. Inside the orbit of jupiter exposed ice will sublimate into steam thanks to heating from sunlight, outside it remains ice. This is actually what a comet is, namely a ball of ice from the outer solar system orbiting in close to the sun and sublimating off. The steam is so loosely bound thanks to the tiny gravity of the comet that the solar wind blows it away, creating the visable tail.
- Zerush ( @Zerush@lemmy.ml ) English2•9 months ago
Yes, Water itself has a pretty weird freezing diagram, but meltin diagrams are already weird, even in metals as I remeber this from Iron, iron carbid. Melting always depends on several factors, pressure, depending of added substances…
- FiniteBanjo ( @FiniteBanjo@lemmy.today ) English14•9 months ago
The way the graph could potentially form a pattern of smaller and smaller intervals if it weren’t 0-100% makes me wonder if this implies the existence of a theoretical acid that constantly shift between states.
- bort ( @bort@sopuli.xyz ) English9•9 months ago
- bort ( @bort@sopuli.xyz ) English6•9 months ago
spoiler
it’s water
- Pulptastic ( @Pulptastic@midwest.social ) English8•9 months ago
That’s a phase diagram, there’s probably lots of cool things going on in the solid state below that line. Probably different ratio solids at each peak. 1:4 3:2 etc. The % are goofy because it is reported by weight but behaves based on count.
- Chadus_Maximus ( @Chadus_Maximus@lemm.ee ) English5•9 months ago
Is this what the audiophiles call “w shaped?”
- TheOakTree ( @TheOakTree@lemm.ee ) English3•9 months ago
This is what audiophiles call “wtf is this FR curve.”
- mitchty ( @mitchty@lemmy.sdf.org ) English1•9 months ago
Does the fr curve just reply back with: bonjour?
- TheOakTree ( @TheOakTree@lemm.ee ) English1•9 months ago
No, it replies with tinnitus-inducing screeches :)