Question

solids have fixed shape but if we kept wheat grains in a container, it take the shape of that container why?

Answer 1

A SINGLE PIECE OF GRAIN DOESN'T CHANGE IT'S SHAPE.

SO INDIVIDUALLY THE SHAPE OF EVERY GRAIN IS FIXED...

Answer 2

Answer:

It's just like sugar and salt . Sugar and salt both are made up of very minure crystals. The shape of the crystals remain same. In the same way wheat grains are made up of minure particles . The shape of the particles remain the same . But when they are all put together in a container they obtain it's shape .