29. What are Emulsions? Give an example 相关知识点: 试题来源: 解析 A liquid in a liquid colloid is called an emulsion. If two immiscible liquids are shakenwell, a dispersion of one liquid in the other, an emulsion is obtained.Eg: Milk, butter, vanishing cream 反馈 收藏 ...
When two liquids do not mix together, they are called immiscible.Answer and Explanation: If Liquid A and Liquid B do not mix, they are immiscible. These two liquids probably have different polarities. One substance is probably polar...Become a member and unlock all Study Answ...
Two or more liquids that don’t mix create an emulsion when one is added to the other. The properties of the new liquid are different to either of the liquids alone. Emulsions are a special type ofcolloid. MY LATEST VIDEOS Liquids that don’t mix together are calledimmiscible liquids....
What is a liquid substance capable of dissolving other substances called? What is the substance dissolved in a solution called? What is the process of changing from a gaseous to a liquid or solid state called? In a solution, what do we call the substance that gets dissolved in the other?
What liquids are immiscible? Oil and waterare two liquids that are immiscible – they will not mix together. Liquids tend to be immiscible when the force of attraction between the molecules of the same liquid is greater than the force of attraction between the two different liquids. In simpler...
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Water is the Universal Solvent Although water is sometimes called the universal solvent, there are many things it cannot dissolve. For example water and oil do not mix. We say oil isimmisciblein water. What makes water such a good solvent?
A stable suspension of small droplets of one liquid in another with which it is immiscible. Mayonnaise is an emulsion where egg is used to keep oil and water mixed. Extract To obtain from a substance by chemical or mechanical action, as by pressure, distillation, or evaporation. Emulsion Any...