Question

The materials that does not change its shape is called ________​

Answer 1

Explanation:

The materials that does not change its shape is called ____rigid____.

Answer 2

Answer:

Solids cannot change their shapes.

Explanation:

Solids cannot change their shapes because of the rigidity of the material.

The properties of solids responsible for their rigidity are -

1. The strong intermolecular forces of attraction between the molecules of solids.
2. They have fixed shapes and volumes because particles in the material vibrate at fixed positions.
3. The atoms of solids are closely and tightly bound to each other and form either irregular amorphous solids or regular geometric lattices (For example, crystalline solids).

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