| 浅谈对一些高中化学实验的改进和体会 |
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| 引用本文： | 杨玉萍,樊雪玲.浅谈对一些高中化学实验的改进和体会[J].首都师范大学学报(自然科学版),2011(Z1):25-27. |
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| 作者姓名： | 杨玉萍 樊雪玲 |
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| 作者单位： | 北京市第十九中学; |
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| 摘 要： | 本文介绍了作者对溶液导电性实验、二氧化硫气体性质实验、氨气还原性实验、二氧化氮性质实验、铁离子显色反应实验等5个高中化学实验的改进和体会.
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| 关 键 词： | 高中化学 实验教学 改进与体会 |
The Improvement and Experience for Some High School Chemistry Experiments |
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| Yang Yuping Fan Xueling.The Improvement and Experience for Some High School Chemistry Experiments[J].Journal of Capital Normal University(Natural Science Edition),2011(Z1):25-27. |
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| Authors: | Yang Yuping Fan Xueling |
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| Institution: | Yang Yuping Fan Xueling(Beijing No.19 Middle School,Beijing 100089) |
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| Abstract: | The improvement and experience for 5 high school chemistry experiments,such as conductivity of solution,gas property of sulfur dioxide,reducibility of ammonia gas,gas property of nitrogen dioxide,chromogenic reaction of iron ion carried out by authors,were summarized in this paper. |
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| Keywords: | high school chemistry teaching and learning of experiments improvement and experience |
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