oil and water never mix together. water is heavier than oil. so,oil float on the water.
The density of oil is what makes it float on water. Oil is less dense than water and does not mix or dissolve within the water. Therefore, it floats.The density of oil is what makes it float on water. Oil is less dense than water and does not mix or dissolve within the water.
Density
If a liquid does not mix with water and you pour a little water on the liquid, then if the water sinks, the water has a higher density than the liquid; otherwise, the liquid has a higher density. If a drop of the water dissolves in the liquid, then you weigh an equal volume of both liquids. The heavier one has the higher density.
It depends on the units you are using for density.Typically, water is thought to have a density of "1" at 4 degrees Celcius. But that is assuming you are using (g/cm3) as your units.Density of water is dependent upon other factors such as impurities in the water as well.
The oil is floating on water, so it density is lower than that of water.
no they wont mix "because separating from each other is thermodynamically more stable than mixing with each other".
If diet soda has a greater density than water, it's not by much. The air in the bottle should be enough to keep it afloat. If you try to float it without the bottle, it will mix with the water.
It will produce a heterogeneous mixture, where the water and the oil will not combine. Based on the density, the lighter liquid will settle and the other will be on top.
they separate because of density .. i think
shampoo is denser than water or mix cornstarch and water and that is denser than water too.
Well, honey, when you add water to sand, the volume will likely increase, but the density and mass will depend on the proportions of water and sand you mix. If you add just a little water, the density may increase slightly due to the added mass, but if you add a lot of water, the density will decrease because water is less dense than sand. So, the volume changes, but the density and mass can go either way depending on how much water you throw into the mix.
because they have different densities