What is the difference between evaporation and vaporization, and what is the difference between evap

Evaporation is a vaporization process that occurs only on the surface of a liquid and can occur at any temperature.

Gasification is a phase transition process that occurs from the liquid phase of a substance to the gas phase. Evaporation is related to factors such as temperature, humidity, surface area of the liquid, air movement on the surface of the liquid, etc. Gasification is related to the high or low atmospheric pressure.

Gasification is the process of material metabolism in the body, and it is the process of material transformation and energy conversion. "Su Wen: Yin and Yang should be like the Great Treatise" said: "The taste returns to the form, and the form returns to the qi; Qi returns to essence, refinement naturalization; Refined food gas, shape and taste; Metamorphosis, air formation?

refinement into gas" and so on, which is a brief summary of the gasification process.

Therefore, the metabolism of essence, qi, blood and fluid in the body and their mutual conversion are the basic forms of gasification. The generation of essence includes the abundance of innate essence and the metamorphosis of acquired essence of water valley; Refinement into qi, including the innate essence into the vitality qi and the acquired essence into the valley qi, and the differentiation of the valley qi into the two qi of camp and health; Essence into the marrow, the marrow fills the bone and consumes or gathers the brain to transform the spirit; Homologous mutualization of essence and blood; Homologous mutualization of fluid and blood; the metamorphosis of blood and its transformation of qi and spirit; metaplasia of fluid and its sweat and urine; The generation and metabolism of qi, including the transformation into energy, heat, blood, essence, and spirit, and the differentiation into the qi of the viscera and meridians; And so on, all of which are concrete manifestations of gasification.

The excitation and maintenance of the gasification process is inseparable from the function of the viscera. The orderly progress of the gasification process is the result of the coordination of the physiological activities of the viscera.

Evaporation is one of the vaporization methods and is a slow vaporization phenomenon that occurs on the surface of a liquid under any conditions.

Evaporation is a type of vaporization, and vaporization is the process by which a liquid becomes a gas. It is divided into two categories: evaporation and boiling.

The difference is that the initial state of the object is different.

Evaporation: Initially in a liquid state, it is transformed into a gaseous state, a liquid-> gaseous state.

Vaporization: Initially solid, converted into gaseous, solid-> gaseous.

Evaporation is the transformation of a liquid into a gas, and vaporization is the transformation of a solid into a gas.

There are two ways in which liquids are vaporized: evaporation and boiling.

Liquid evaporation can take place at any temperature and only on the surface of the liquid. Liquid boiling is a violent vaporization phenomenon that occurs at a certain temperature. The liquid is endothermic when boiling, but the temperature of the liquid remains the same.

Evaporation: The process of vaporization that occurs only on the surface of a liquid.

Evaporation can occur at any temperature. The evaporation process absorbs heat and evaporates to cool.

Factors that affect how fast or slow evaporation is: temperature, humidity, surface area of the liquid, air flow on the surface of the liquid, etc.

Vaporization: The process of phase change of a substance from the liquid phase to the gas phase. The average distance between molecules in a liquid is much smaller than in a gas.

During vaporization, the average distance of molecules increases and the volume increases sharply, and it is necessary to overcome the gravitational force between molecules and resist the atmospheric pressure. Therefore, vaporization is endothermic. The heat absorbed by a unit mass of liquid when it is transformed into vapor at the same temperature is called the latent heat of vaporization, or heat of vaporization for short.

The transformation of water into water vapor belongs to the vaporization phenomenon in physics, which includes evaporation and boiling, and the vaporization phenomenon in life is:

1. Evaporation. 1. Fever.

The volatile evaporation of alcohol is the temperature required to cool the human body.

2. Wet clothes in the sun will dry after a while.

3. The hot fan accelerates the evaporation of water or sprinkles water on the ground in order to increase the evaporation amount to dissipate heat.

2. Boiling. 1. The boiling water in the pot, as time increases, the water becomes less and less.

2. Pressure cooker.

Cooking rice cooks faster than a regular pot because of the high air pressure in the pot and the high boiling point of the water.

3. Liquid nitrogen.

Boiling endothermy can be used to cool down.

Evaporation refers to the slow conversion of the surface of a liquid into a gas, and the molecules of a substance are freely emitted to the surroundings and move freely, regardless of temperature, and it can be either liquid or solid. Vaporization is the process by which a substance is converted from a liquid state to a gaseous state, and there are two forms, evaporation and boiling, and the substance needs to absorb heat when it vaporizes.

Evaporation: The process of vaporizing a portion of a solvent in a solution by heating to increase the concentration (concentration) of non-volatile components in the solution or to cause the solute to crystallize from the solution. In general, the higher the temperature, the larger the exposed area of the liquid level, and the faster the evaporation rate. The lower the pressure on the surface of the solution, the faster the evaporation rate.

Vaporization: At the same time, there are more and more vaporized molecules, and some vapor molecules are re-condensed into liquids, and the number of condensed molecules is gradually the same as the number of vaporized molecules, so in a closed container with a constant temperature, a state of equilibrium will be established after a certain period of time, and the number of vaporized molecules leaving the liquid per unit time is equal to the number of condensed molecules, and the amount of liquid or vapor remains constant.

Evaporation can only refer to the transformation of a liquid into a gas, and vaporization can refer to the transformation of a liquid into a gas or a solid into a gas.

Evaporation belongs to vaporization, which is vaporization that occurs naturally. Vaporization includes all forms of liquid-gas conversion.

Evaporation is water vaporization is everything.

First, the process is different.

Evaporation: The process of vaporization that occurs only on the surface of a liquid. Evaporation can occur at any temperature.

Gasification: The process of phase change from the liquid phase to the gas phase of a substance.

Second, the effect is different.

Evaporation: The evaporation process absorbs heat and evaporates to cool.

Gasification: The average distance of molecules increases dramatically, and the volume increases dramatically, and it is necessary to overcome the gravitational pull between molecules and resist atmospheric pressure. Therefore, gasification is endothermic.

Third, the influencing factors are different.

Evaporation: Evaporation is related to factors such as temperature, humidity, surface area of the liquid, air movement on the surface of the liquid, etc.

Gasification: Gasification is related to the high or low atmospheric pressure.

The landlord above, you are wrong, evaporation is the liquid gradually turning into very small droplets, which is what we call gas, but it is too small for us to see, evaporation is not affected by the temperature and the vertical sound, it happens all the time, but the speed is different, but it will not stop. Liquefaction: The slag balance in which a gas becomes a liquid at a certain temperature and pressure.

For example, if you close one end of the syringe and push the plug harder, you will see that there are very few water droplets in it, which is a simple air liquefaction process.