this post was submitted on 15 Nov 2023
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[–] mossy_capivara@midwest.social 22 points 1 year ago (2 children)

Is a single molecule of water wet?

[–] papalonian@lemmy.world 38 points 1 year ago (2 children)

I asked my chem professor this question last semester. He said that single molecules are considered gases.

[–] SkyeStarfall@lemmy.blahaj.zone 10 points 1 year ago* (last edited 1 year ago) (1 children)

Which is an interesting thing, actually! States of matter are not related to the molecules themselves, but how they interact with themselves. It's an emergent property! Not something intrinsic!

[–] papalonian@lemmy.world 5 points 1 year ago

Yup. The way he explained it was that it is technically a free flowing substance that is "expanding" to "fill" the container it is in. The density would be impossibly low, but the entire container would be said to be filled with the molecule

[–] wildginger@lemmy.myserv.one 3 points 1 year ago (1 children)
[–] Lux@lemmy.blahaj.zone 4 points 1 year ago (2 children)

Someone correct me if im wrong, but i think humid air actully has liquid water in it

[–] wildginger@lemmy.myserv.one 2 points 1 year ago

Is it not gas?

[–] itslilith@lemmy.blahaj.zone 1 points 1 year ago

that's fog

as long as you can still see through it, the water is gaseous

[–] boborhrongar@lemmy.world 4 points 1 year ago

I think in the sense that it's not surrounded by water it's dry, but in the sense that it has water-like properties it is wet.