Question

what is a mixture? explain sieving with two examples ​

Answer 1

Answer:

a mixture is a substance which has two or more constituents in IT examples for mixture is air

Answer 2

Answer:

mixture is a material made up of two or more different substances which are physically combined. A mixture is the physical combination of two or more substances in which the identities are retained and are mixed in the form of solutions, suspensions and colloids.

Sieving is defined as a method in which two or more components of different sizes are separated from a mixture on the basis of the difference in their sizes. Thus, it cannot separate two substances in a mixture which have the same size. For example, it cannot separate a mixture of chalk powder from flour.

Explanation:

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