In petroleum refining, the method of separation used is ………….ĥ. Alcohol can be separated from water by ………….Ĥ. An example of a substance that sublimes is…………ģ. mixture has no distinguishable boundary between its components.Ģ. It is because the components are combined in a fixed ratio by mass.ġ. Aspirin is a mixture.Ĭorrect statement: It is Compound. Aspirin is composed of 60% Carbon, 4.5% Hydrogen and 35.5% Oxygen by mass. Buttermilk is an example of heterogeneous mixture.ĥ. Liquid – liquid colloids are called gelsĬorrect statement: Liquid – solid colloids are called gels.Ĥ. A compound cannot be broken into simpler substances chemically.Ĭorrect statement: A compound can be broken into simpler substances chemically.ģ. Oil and water are immiscible in each other.Ģ. ………………… has the same properties throughout the sample. ……………….is essential to perform separation by solvent extraction method. When we mix a drop of ink in water we get a. The separation of denser particles from lighter particles done by rotation at high speed is called ………………
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