molecular
In physics, the solid to liquid process is known as melting. The three states of matter are solid, liquid, and gas. There is a change in phase or a phase transition in a substance when there is a change in either its temperature or pressure. The melting process is a phase transition.
When a solid is heated and changes to a liquid, the phase change is called melting.
melting
The phase change from a solid to a liquid is called melting. This process occurs when a solid substance absorbs enough heat energy to break the bonds holding its particles together, resulting in the particles becoming more loosely packed and transitioning into a liquid state.
It is the phase change called melting.
The melting phase changes are Solid~Liquid~Gas and the freezing phase changes are Gas~Liquid~Solid
Melting is an example of a phase change. The substance is going from the solid state to the liquid state.
melting.
It depends on the phase change. When going from solid to liquid (melting), liquid to gas (boiling), or solid to gas (sublimation) heat is absorbed. When going from gas to liquid (condensation), liquid to solid (freezing), and gas to solid (deposition) heat is released.
When a solid is heated, it will usually change to the liquid phase. This process is known as melting.
The temperature will be either the boiling point (if liquid and vapor is present) or it will be the melting/freezing point (if liquid and ice is present)
First, melting is the phase change of solid to liquid and evaporation is the phase change of liquid to gas. Second, Evaporation requires more energy than melting. Evaporation, heat of vapoization constant, is 2260 J/g. Melting, the heat of fusion constant, is 334 J/g.