AP chemistry (7)

distillation:the process of purifying a liquid by boiling it and condensing its vapors(蒸馏) extraction：the process of obtaining something from a mixture or compound by chemical or physical or mechanical means（萃取） filtration：the process whereby fluids pass through a filter or a filtering medium（过滤） 分液。。。没找到。 满意就采纳吧。