He tukanga ōkiko tēnei e wehea ai tētahi wē mai i te ranunga, e wehea mai rānei te matūmeha i te mehanga. Ka whakaweratia te ranunga kia koropupū. Kia mātao haere te haurehu whakaeto, ka tōtā, ā, ka puta te tāmeha horomata. Ka mahue iho ko te matūmeha.
A physical process to separate a liquid from a mixture, or remove solute from a solution. The mixture is heated until it boils. Cooling the evaporated gas causes it to condense resulting in a pure solvent. The solute is also left remaining