Question

Objects can be classified on the basis of transparency, solubility, hardness etc. Find 5 such categories and write 10 examples of each category. ​

Answer 1

Answer:

All things are made of one or more materials.

Same things can be made from different types of materials.

It may be man-made or naturally occurring.

Materials occupy space.

Materials have mass.

Materials can be classified on the basis of many criteria.

Materials can be classified on the basis of physical state; as solid, liquid and gas.