Question

on basis of moleculer theory, explain why solid does not flow insted get heaped

Answer 1

They are held tightly together by strong forces of attraction. They are held in fixed positions but they do vibrate. Because the particles don't move, solids have a definite shape and volume, and can't flow. Because the particles are already packed closely together, solids can't easily be compressed

Answer 2

Answer:

Explanation:Solid has high forces of attraction between their particles therefore they have very less space between them. They do not move but they vibrate. Therefore solids can't flow they can be heaped .