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化学基本概念是指化学学科中广泛应用的概念,是整个中学化学知识的基础。学生清楚地、准确地理解掌握了基本概念,才能使学生对化学所研究的物质及其变化规律的认识更深刻。掌握好化学概念是学生学好基础理论、定律、公式的前提,也是发展学生智力,特
The basic concepts of chemistry refer to concepts widely used in chemistry and are the basis of chemical knowledge throughout secondary schools. Students clearly and accurately understand and grasp the basic concepts in order to enable students to have a deeper understanding of the matter studied by chemistry and its changing laws. Good grasp of the concept of chemistry is a prerequisite for students to learn basic theories, laws, formulas, but also the development of student intelligence, special