What Happens To The Particles In A Solid As It Is Heated And Turns To Liquid?

Solids - Liquids

Solids change state when you use heat and turn into liquids. This happens because the particles in solids vibrate so when you give heat energy; it melts if you give too much heat and turns into a liquid. This also happens because when you give energy to a solid the particles move around a little bit more (kinetic energy).

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When solid particles are heated, they vibrate very vigorously. Because of the tremendous heating, the vibrate even more, forcing the inter - particle forces between them to weaken, thus changing to liquid state.

When solid is heated particle loosen and they get to expand which courses the change of state