>>11152
>In a cold day, do vapors come off of non-water liquids

Yes, they're just less likely to catch the light the way suspended water droplets do. The reason coffee has such a 'texture' that tea doesn't, is there are a bunch of oils that dissolve into the solution, but they will evaporate out because of how light they are and how hot the coffee is. That helps explain why reheating coffee ruins it - you're boiling out the last of the oils, and now you just have terrible tea, much the same as rehydrating instant coffee.

Also, visible steam isn't steam, because steam is a gas, and because of how light the molecule is compared to most of the air molecules, it makes the air much less dense. But when it cools and condenses, the liquid water is suspended, lighter than air, because of how small each individual drop of water is. The space between each drop means the body of water is less dense than the contiguous body of water it came from - lake, stream, pool of blood, whatever.

Also I consider the immediate consideration of turning the Earth into a black hole a very odd thing to be distracted by when trying to figure out why I was talking about clouds that were actually from my head, though no longer IN my head.