Question

Give reasons:
a) Common salt kept in a jar of different shapes adopts the shape of jar,yet we still called it solid.
b) Sponge is a solid but it is not rigid.​

Answer 1

Answer:

hi there.......

Explanation:

here is your required answer

a) salt is soild substance but it takes the shape of the jar where we store them. ... These crystals are itself solid substances but large number of solid crystals acts like a fluid flow because the whole substance don't has an unibody.

b) Sponge has a definite shape and definite volume and doesn't change its shape unless compressed . so, it is solid.