Cooking oil has a higher viscosity. Alcohol doesn't, thus it "floats" (more like lies) on the matter which is heavier.
Also, oil isn't polar and water is therefore they don't mix
cooking oil floats on water because it has a lower density than water.....
oil is less dense than water
its density is lower than that of water
Pumice
Salt sink in water only for a short time because is denser than water; after this salt is dissolved in water.
The rain does technically sink , but 75% of the world is water.
Usually in the kitchen sink, with hot soapy water.
The black precipitate usually sink to the bottom which the reaction took place in. The reaction takes place at the bottom because it only occurs under anaerobic conditions, and it does not sink to the bottom as it only occurs at the bottom, not around oxygen at the top of the tube.
ice
fish
Salty, cold water I think...
Yes, because water is heavier then gasoline
no it doesnt because it has lots of mass which makes in sink.
It's probably not condensing, but the seal between the sink basket and the sink is leaking.
No they sink to the bottom because they hold no air.