Depends, Liquid can be both endothermic and exothermic, for example water, if you
freeze water and put it in room temperature it will be endothermic, meaning it will
absorb the heat form the room.
And if you Boil water and put it in a cold place it will become exothermic because its
releasing the heat.
Vaporization is an endothermic process because it requires energy input to break the intermolecular forces between molecules and convert them from a liquid to a gas phase.
The process of freezing is an exothermic process. Particles in a liquid have more energy than those in a solid, hence they vibrate / move more. Therefore, to turn a liquid into a solid, energy needs to be taken out of the liquid. This means energy is given off to its surroundings, making it an exothermic process.
The opposite of endothermic is exothermic. Exothermic reactions release energy in the form of heat to the surroundings, while endothermic reactions absorb energy from the surroundings.
The process of condensing is exothermic. This means that heat is released during condensation as the gas changes into a liquid state.
The melting of a candle is an endothermic process because heat is required to break the intermolecular forces holding the solid wax together and convert it into a liquid. Energy is absorbed during this phase change.
A solid is itself neither endothermic or exothermic. However the phase change from liquid to solid will likely be exothermic.
The process of a liquid becoming a gas is endothermic because it requires energy input to overcome intermolecular forces. Conversely, when a gas condenses into a liquid, it releases energy, making it exothermic.
It is exothermic. The gas must release energy to its surrounding to become a liquid.
The liquid to gas phase transformation (evaporation) is an endothermic process. It requires heat to be accomplished. The gas to liquid phase transformation (condensation) is an exothermic process. The vapor releases heat while condensing into a liquid.
Vaporization is an endothermic process because it requires energy input to break the intermolecular forces between molecules and convert them from a liquid to a gas phase.
No, evaporating is not always an exothermic reaction. Evaporation is the process of a liquid turning into a gas, and whether it is exothermic or endothermic depends on the specific conditions such as temperature and pressure.
Freezing is exothermic, as the substance that is freezing loses energy to its surroundings.
It is endothermic as the water mus gain energy to go from a liquid to a gas.
The process of freezing is an exothermic process. Particles in a liquid have more energy than those in a solid, hence they vibrate / move more. Therefore, to turn a liquid into a solid, energy needs to be taken out of the liquid. This means energy is given off to its surroundings, making it an exothermic process.
The opposite of exothermic is endothermic. Exothermic reactions are those which give off energy in the form of heat. Endothermic reactions require energy.
Solid to gas (sublimation) is endothermic (takes in heat).In other words:A phase change from the solid state to the gas state is endothermic.Sublimation is endothermic (takes in energy).Heat energy must be provided to make it work.When there is a change of state from a solid to a liquid, a solid to a gas, or a liquid to a gas, at a constant temperature, the process is endothermic NOT exothermic. It requires energy to break the intermolecular forces that keep the molecules together, and that reduces the temperature - heat is taken in.
endothermic