有着“化学实验的革命”美誉的微型化学实验是近20年来发展很快的一种化学实验的新技术、新方法。微型实验具有安全、迅速、简单、现象明显、药品器材消耗量少等优点。更重要的是它大大减轻了化学实验对环境带来的污染影响,非常适合边教边学和 The mini-chemical experiment with the reputation of “revolution of chemical experiment” is a new technique and method of chemical experiment that has developed rapidly in recent 20 years. Micro-experiments with safe, rapid, simple, obvious phenomenon, less consumption of medical equipment and other advantages. More importantly, it greatly reduces the impact of chemical experiments on the environment pollution, is very suitable for learning and teaching