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Difference between homogeneous and heterogeneous ?
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Difference between homogeneous and heterogeneous ?
Homogeneous and Heterogeneous

Homogeneous and heterogeneous are two terms used in chemistry to describe the uniformity of a substance or a mixture.


Homogeneous

A homogeneous mixture is a substance that has a uniform composition throughout. In other words, all parts of the mixture have the same properties and are indistinguishable from one another. Examples of homogeneous mixtures include:



  • Air

  • Sugar dissolved in water

  • Vinegar



Homogeneous mixtures are also called solutions, and they can be solid, liquid, or gas. The components of a homogeneous mixture cannot be separated by physical means, such as filtration or evaporation.


Heterogeneous

A heterogeneous mixture is a substance that has a non-uniform composition. In other words, the different parts of the mixture have different properties and can be distinguished from one another. Examples of heterogeneous mixtures include:



  • Oil and water

  • Sand and water

  • Soil



Heterogeneous mixtures can be solid, liquid, or gas. The components of a heterogeneous mixture can be separated by physical means, such as filtration or evaporation.


Differences between Homogeneous and Heterogeneous

The main differences between homogeneous and heterogeneous mixtures are:



  • Homogeneous mixtures are uniform, while heterogeneous mixtures are non-uniform.

  • The components of a homogeneous mixture cannot be separated by physical means, while the components of a heterogeneous mixture can be separated by physical means.

  • Homogeneous mixtures are also called solutions, while heterogeneous mixtures are not.



Understanding the difference between homogeneous and heterogeneous mixtures is important in chemistry, as it helps us to identify and classify different types of substances and mixtures.
Community Answer
Difference between homogeneous and heterogeneous ?
HOMOGENEOUS : This mixture has a uniform composition throughtout. The particles are not visible .Example: salt in water, sugar in water. HETEROGENEOUS :This mixture has non uniform composition throughtout. The particles are visible .Example: mixtures of sodium chloride and iron fillings.
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