Science / Chemistry / Immiscible: Two liquids are considered 'immiscible' or unmixable if shaking equal volumes of the liquids together results in a meniscus visible between two layers of liquid. If the liquids are completely immiscible, the volumes of the liquid layers are the same as the volumes of liquids orginally added to the mixture.
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Science / Chemistry / Emulsion: A colloid formed from tiny liquid droplets suspended in another, immiscible liquid. Milk is an example of an emulsion. MORE
Science / Chemistry / Solvent Extraction: Solvent extraction is a method for separating mixtures by exploiting differences in the solubilities of the components. For example, a coffee machine extracts the soluble components of ground coffee w MORE