It is an example of using Centrifugal force (fast rotation) to separate the ingredients in a test-tube or other container based on their weight and density.
centrifuging.
the supernatant
exzample by spiining bottles in a machinr
By centrifuging or decanting when the oil is already in the top layer.
Physical and chemical procedures: filtration, distillation, centrifuging, sieving, chemical reactions, crystallization, etc.
Centrifuges use centripetal force to separate substances in liquid or gas suspension. For example, if a test tube filled with muddy water is put into a centrifuge - a device with a wheel on a spindle with holes that hold several test tubes - and then spun around for a while, the water will separate from the dirt suspended in it.
Many methods exist: - distillation - crystallization - sieving - electromagnetic separation - decanting - gravimetric - radiometric - centrifuging - solvent extraction - ion exchanging -etc.
Anyone?
what is an example of homogeneous mixture?
what is an example of homogeneous mixture?
what is an example of homogeneous mixture?
Oxygen itself is not an example of a mixture, but rather an element. However, air, which is a mixture of gases including oxygen, can be considered an example of a mixture.