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Whitewash, calcimine, kalsomine, calsomine, asbestis or lime paint is a type of paint made from slaked lime (calcium hydroxide, Ca(OH) 2) or chalk (calcium carbonate, CaCO 3), sometimes known as "whiting". Various other additives are sometimes used.
Electrolysis refers to the breakdown of substances using an electric current. This removes impurities in a substance that an electric current is run through; Sublimation is the process of changing of any substance (usually on heating) from a solid to a gas (or from gas to a solid) without passing through liquid phase. In terms of purification ...
According to one Merriam-Webster definition, to whitewash is to “gloss over or cover up,” which, in a sense, is what the racial form of whitewashing does.
A list of chemical analysis methods with acronyms. A Atomic absorption spectroscopy (AAS) ... Alpha particle X-ray spectrometer (APXS) C. Capillary electrophoresis ...
A separation process is a method that converts a mixture or a solution of chemical substances into two or more distinct product mixtures, [1] a scientific process of separating two or more substances in order to obtain purity. At least one product mixture from the separation is enriched in one or more of the source mixture's constituents.
Whitewashing is the act of minimizing or covering up vices, crimes or scandals, or of exonerating the guilty by means of a perfunctory investigation or biased presentation of data with the intention to improve someone's reputation.
Amid early criticism and fears of whitewashing, the cast of the highly anticipated sci-fi series “3 Body Problem” says it does justice to the original Chinese novels.
Stain removal is the process of removing a mark or spot left by one substance on a specific surface like a fabric. A solvent or detergent is generally used to conduct stain removal and many of these are available over the counter.