App Description
该应用主要是方便学生学习化学元素周期表的各个元素以及相关介绍，并且元素小笔记也提供了化学元素公式总结和化学重要口诀，方便学生记忆。
iPhone Screenshots
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iPad Screenshots
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App Changes
- February 03, 2015 Initial release
- March 22, 2016 Price increase: FREE! -> $0.99
- July 04, 2016 Price decrease: $0.99 -> FREE!
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