Question

Elaborate on the changes in molecular motion of particles as they change from solid to liquid to gas

Answer 1

they would move slower and be spread further apart through each phase

Answer 2

Explained

Explanation:

When a solid matter changes into a liquid state, the inter molecular forces between the molecules reduces and molecules are more free to move around. hence, we can say that the molecules have freedom when a solid state of an element changes into liquid state. The molecules are less tightely packed in liquid then in solids.