- #1
strid
- 77
- 0
I have always wondered why liquids of different densities don't mix up if put together with caution. As if you have a glass halffilled with cold water, you can with caution add another layer of warm water above the cold. You will see a clear boundry between the layers.
Is this something with the surface tension or what? I can't see any logic (which there probably is) behind why they would be kept seperate... I would apreciate an answer to this...
Is this something with the surface tension or what? I can't see any logic (which there probably is) behind why they would be kept seperate... I would apreciate an answer to this...