论文部分内容阅读
蒸发和沸腾都是汽化现象,那么蒸发与沸腾区别在哪里?其影响因素又有哪些呢?蒸发蒸发是在液体表面发生的缓慢汽化现象,任何液体在任何温度下都能蒸发.将酒精与水分别滴到桌上,你将发现一会儿酒精先不见了,说明液体蒸发快慢与液体的种类有关.此外,对于同种液体,温度越高蒸发越快,液体表面积越大蒸发越快,液体上方的空气流动越快蒸发越快.
Evaporation and boiling are the phenomenon of vaporization, then the difference between evaporation and boiling where? What are the influencing factors? Evaporation Evaporation is a slow evaporation phenomenon occurs in the liquid surface, any liquid can be evaporated at any temperature. Alcohol and water Respectively, drops to the table, you will find the alcohol disappeared for a while, indicating the liquid evaporation speed and the type of liquid.Furthermore, for the same liquid, the higher the temperature the faster evaporation, the greater the liquid surface area evaporation faster, the liquid above The faster the air flows, the faster it evaporates.