Question

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Answer 1

Answer:

Q1) We can sort/classify materials to easily identify them and work or study about them, as things of the same materials will be classified together and you can study their characteristics easily.

Q2) Classification is the action of putting materials of the same kind/characteristics in the same group.

Q3)

A) Lustrous materials are shiny.

Non Lustrous are dull.

B) Magnetic Material attract/repel each other.

Non magnetic doesn't.

C) Hard materials are usually heavy weighted.

Soft material is light weighted.

Q6) Miscible Liquids can completely dissolve into one another whereas Immiscible cannot completely dissolve.

Ex. Of Immiscible is Oil and Water.

Ex. Of Miscible is Water and Juice