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元素周期律与元素周期表揭示和反映了元素之间相互联系的规律,是高考的必考内容,纵观历年高考试题,考查这部分内容,主要以元素及化合物知识为载体,用物质结构理论,将解释现象、定性推理、规律总结、简单计算相结合,全方位、多层次地考查学生的知识能力与创新意识。现以2004年高考试题为例进行分析。
The periodic law of the elements and the periodic table of the elements reveal and reflect the law of the interrelationships among the elements and are the necessary content of the college entrance examination. Throughout the college entrance examination exams over the years, examining this part of the content, mainly on the elements and compounds knowledge as the carrier, , Will explain the phenomenon, qualitative reasoning, the law summary, a simple calculation of the combination of all-round, multi-level examination of students’ knowledge ability and sense of innovation. Now taking the 2004 college entrance examination questions as an example for analysis.