Question

what are the advantage of grouping materials ?​

Answer 1

Materials are grouped together on the basis of similarities and differences in their properties. Materials are grouped together for convenience and to study their properties. Grouping materials saves our time, energy and makes our work easier.

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Answer 2

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□ Grouping or sorting of materials in a wide range helps in gaining systematic knowledge of different things.

□ It also gives a general idea about all members of a group and the differences between members of different groups.

□ It is convenient to work with all members of a group knowing their properties.