A homogeneous mixture of gases (air) can be separated by fractional liquefaction. The mixture is gradually cooled, with the gases being separated by differences in boiling point.
A homogeneous mixture is a mixture with uniform composition. The parts of a homogeneous mixture can not be separated from one another mechanically.
The difference between a homogeneous mixture and a pure substance is that a pure substance has a fixed composition and cannot be separated because it is chemically bonded and a homogeneous mixture can be separated.
chromatography.
This mixture is called non homogeneous.
This is a solution
Yes
Yes, a homogeneous mixture can be separated by physical changes. Techniques like filtration, distillation, and evaporation can be used to separate the different components of a homogeneous mixture based on their physical properties such as size, boiling point, or solubility.
An air homogeneous mixture can be separated through fractional distillation, which takes advantage of the different boiling points of its components (mainly oxygen and nitrogen). By gradually heating and cooling the mixture, the components will vaporize at different temperatures and can be collected separately.
homogeneous-- looks same throughout heterogeneous- can be separated by hand
homogeneous and heterogeneous mixtures are separated by evaporation
A mixture of gold and copper in a coin is considered a homogeneous mixture because the two metals are evenly distributed throughout the coin and cannot be easily separated.
This is an alloy and a homogeneous mixture.