Question

Fill in the blanks. Meterials that can be compressed are called _____________.​

Answer 1

Answer:

Materials which can be compressed or scratched easily are called soft while some other materials which are difficult to compress are called hard

Answer 2

Answer:

Materials which can be compressed or scratched easily are called soft while some other materials which are difficult to compress are called hard.

Explanation:

Material which are difficult to compress are called hard, e.g. diamond, stone, wood, steel, etc. Diamond is the hardest natural substance. Soft: Materials which can be compressed easily are called soft, e.g. chalk, cotton, rubber, etc.