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2024, Vol. 45(23): 47-53    DOI: 10.13884/j.1003-3807hxjy.2024010082
Development of Scientific Thinking Based on the Construction and Application of Cognitive Model: Separation and Purification of Substances
ZHANG Wen-Yan1*, ZHANG Xian-Jin2, YE Yong-Qian2, WANG A-Lian2
1. The Second Middle School Affiliated to Inner Mongolia Normal University, Hohhot 010000, China;
2. Institute of Chemical Education, Fujian Institute of Education, Fuzhou 350025, China
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