Examlex
Periodic evaluation is part of the systems maintenance phase of the systems life cycle.
Chromatography
A laboratory technique for the separation of a mixture by passing it through a medium in which the components move at different rates.
Evaporation
The process by which a liquid changes into a gas, typically below its boiling point, at the surface of the liquid.
Filtering
A process of separating solids from liquids or gases using a medium that allows only the fluid to pass through.
Sodium Chloride
A white crystalline substance commonly known as salt, comprised of sodium and chloride ions.
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