Substances changing between soild and liquid undergo Phase Transition and solids absorb energy at constasnt tempertature to phase change solids to liquid. The reverse happens when the liquid turns to solid, energy is given off.
It can melt into a liquid, it can be juiced,
It can melt into a liquid, it can be juiced,
It can melt into a liquid, it can be juiced,
When a substance changes from a solid to a liquid and vice versa, its density changes.
When a substance changes from a solid to a gas, called sublimation, it quickly becomes less dense.
-Solid and a liquid? -A liquid and a gas? -A solid and gas? from roop
The original substances are transformed during a chemical reaction a new substance (compound) is obtained.
The particles of the substance gain kinetic energy as they absorb heat energy. Eventually there is enough kinetic energy for the particles to escape the liquid phase, forming the gas phase.
The particles of the substance gain kinetic energy as they absorb heat energy. Eventually there is enough kinetic energy for the particles to escape the liquid phase, forming the gas phase.
The particles are affecting the form of a chemical substance and not turning into a new substance.
The molecules of the substance gain thermal energy as a result of which they vibrate more energetically. When the molecules have acquired enough energy they escape from the solid and enter the gaseous phase. Incidentally, there is no requirement for there to be a liquid phase between the solid and gas.
The temperature remain constant during a change of phase.