Question

a rubber band can change their shape by stretching, thenot why we are calling solid

Answer 1

Answer:

any solid when experiences some external force it changes its size and shape

the molecular interactions forcebetween the molecules is extremely high

the property of elasticity helps it to gain its shape back

Answer 2

Answer:

A rubber band can change its shape on stretching but it is a solid. This happens because pressure is applied on the band which makes it to change the shape and it gains its original shape when released.

Hope it helps you :D