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初中阶段所讲的溶液是指一种或几种物质分散到另一种物质里形成的均一稳定的混合物,具有均一性和稳定性,从微观层面上讲就是一种或一种以上的物质以分子或离子形式分散到另外的物质中混合而成的均匀体系。溶剂和溶质可以为气体液体或固体,相互之间有九种组合。在高中阶段,溶液是分散系的一种,分散系是指一种(或多种)物质分散在另一种(或多种)物质中所得到的体系,被分散的物质称分散质,容纳分散质的物质叫分散剂。根据分散质粒子的大小,把分散系分为溶液、
The solution of junior high school stage refers to a homogeneous mixture of one or more substances dispersed in another substance to form a homogeneous and stable mixture of one or more substances at the microscopic level Molecular or ionic forms dispersed into another material mixture of uniform system. Solvents and solutes can be gas liquids or solids, with nine combinations in between. In high school, the solution is one of the disperse systems. Dispersion refers to the system in which one (or more) substance is dispersed in another substance (or substances). The dispersed substance is called dispersoid and contains Dispersing substances called dispersants. According to the size of the dispersed particles, the dispersion system is divided into solutions,