Question

It is useful to sort material into groups. Justify the statement.

Answer 1

Answer:

We can sort different Material based on whether they are living or non living, metals or non-metals. It is also possible to sort objects based on their size, solubility in water etc.

By sorting materials we can make our work easy.

For example an alphabetic classification of books in the library makes it easy to pick a certain book needed and put it back in its place .

Explanation:

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