Material Chemistry:Separating Mixtures
The separation of compound is very common in daily life. For example, we can put the mix of sugar and sand into water to separate sand from sugar, because sugar is water soluble. We use different ways to treat different compounds. In this program, we'll see the methods of crystallization, dehydration, distillation and so on. And sewage treatment is explained in the program, too.
- Added：2006
- Country：Australia
- Duration：23
- Time of update：2011/3/11 15:03:55