The Specific Embodiment of Chemical Subject Core Literacy in High School Chemistry Teaching——Recognition and Application of Electrode Judgment and Electrode Reaction Writing in Primary Batteries
In traditional teaching,there is usually no fundamental explanation of what positive and negative electrodes are.Instead,a series of conclusions or phenomena are directly thrown at students,making it easy for them to understand and make mistakes at once.This article will start from the essence,understand the positive and negative electrodes in primary batteries from multiple perspectives and comprehensives,and then make the students can smoothly write the electrode reaction of primary batteries.
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