Respuesta :

annab2k04

Answer:

The correct answer would be A, oil, and water

Explanation:

Water and oil are considered a heterogeneous mixture because it's a composition that has two or more phases meaning they could be separated if need be. I hope this helps :)

The mixture that has been heterogeneous has been oil and water. Thus, option A is correct.

The mixture has been defined as the combination of two or more substances. The mixture has been categorized as pure and heterogeneous mixture based on the solubility of the constituents.

Heterogeneous mixture

The pure mixture has been defined as the one in which the constituent substances are completely soluble, and are not visible with the bare eyes.

The heterogeneous mixture has been defined as the combination in which the constituents elements are not completely soluble and are easily differentiated from each other by physical means.

  • The mixture of oil and water has been a heterogeneous mixture, as the two liquids are immiscible and can be separated  based on density.

  • The salt and water is a pure mixture, as the two are completely soluble, and they can not be distinguished easily in the solution.

  • The brass is the pure mixture as they have properties different from the constituent elements and has been completely miscible form.

  • The granite has been a compound of carbon. It has been the mixture of carbon atoms in the specified arrangement, thereby is a pure form.

Thus, the mixture that has been heterogeneous has been oil and water. Thus, option A is correct.

Learn more about heterogeneous mixture, here:
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