The most common method for separating the components of a homogeneous mixture whose components boil at different temperature is distillation. If the boiling points are close to each other, multiple stages of distillation may be needed. Also note that not all homogeneous mixtures can be separated into their components this way, because some form mixtures called azeotropes that have a higher boiling point than either pure component. Ethanol and water, for example, form an azeotrope that contains about 95 % ethanol.
we separate different components to get rid of harmful components
Salad can be tossed to distribute its individual components fairly evenly throughout the total volume. However, it is not a homogenous mixture, as the separate components can still be distinguished and separated.
In a homogenous mixture, the different components are not readily discernible. In a heterogeneous mixture, they can be seen and sometime separate of their own accord. For example, oil and water is heterogeneous, while salt and water are homogenous.
Wax is a generally considered as a homogenous mixture of several different longer-chain alkanes, esters and other compounds.
There are different ways to separate a mixture including chromatography, filtration, distillation, sublimation, solvent extraction.
No, a pizza as an example of a heterogeneous mixture as its components are obviously separate.
Distillation
The boiling points of the components are different, so when the liquid mixture of air is heated to a certain temperature, the component with a boiling point lower than this temperature will boil off and separate.
we separate different components to get rid of harmful components
Salad can be tossed to distribute its individual components fairly evenly throughout the total volume. However, it is not a homogenous mixture, as the separate components can still be distinguished and separated.
Heterogeneous materials can be separated as they are made from separate components. Oil and vinegar salad dressing is an example of heterogeous product.
In a homogenous mixture, the different components are not readily discernible. In a heterogeneous mixture, they can be seen and sometime separate of their own accord. For example, oil and water is heterogeneous, while salt and water are homogenous.
You can use the filter paper or chromatography paper to separate the different components in black ink.
Wax is a generally considered as a homogenous mixture of several different longer-chain alkanes, esters and other compounds.
Distillation
Fractional Distillation
They have different molecular weights and chemical/physical properties.