When water and kerosene are mixed in the container , which one forms the upper layer?give reasons
It is normally known that it is kerosine because it has lower density than water
The one which forms the upper layer is kerosine because it has lower density than water
I think kerosene forms the upper layer
true. less dense
To determine which substance forms the upper layer when water and kerosene are mixed in a container, we need to consider their densities. Density is a measure of mass per unit volume.
Water has a higher density compared to kerosene. The density of water is around 1 gram per cubic centimeter (g/cm³), while the density of kerosene is approximately 0.8 g/cm³.
When two immiscible liquids (liquids that do not readily mix) are combined, the one with the lower density will float on top, forming the upper layer, while the one with higher density will sink and form the lower layer.
In this case, since water has a higher density than kerosene, water will be the lower layer, while kerosene will form the upper layer when they are mixed in a container.