Question

why solid have fixed shape and size.?​

Answer 1

Solids have a fixed shape and a fixed size. The particles are very close together and held in place by strong forces (bonds). Their particles cannot move around, but they do vibrate. Because the particles cannot move around, a solid has a fixed shape.

Answer 2

Answer:

Coz the intermolecular forces between the Praticles in the solid is so strong

So they are closely packed

It results in having rigid shape

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