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本文从如何利用金属活动性顺序判断金属活动性入手,归纳几种方法,以求学生掌握这些方法后能做到精解精练,举一反三,有效地进行化学学习。本文对金属活动进行归纳,并提出一些相关的题目加深理解,供同行参考。
This article starts from how to determine the activity of metals from the sequence of metal activity and summarizes several methods so that students can master the methods and learn from others in an effort to learn from the best. This article summarizes the activities of metals and put forward some related topics to deepen understanding for peer reference.