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物质结构与元素周期律是每年高考必考的内容,题型比较固定,以选择题、填空题为主,属于中等难度题型.以下是本知识点在2015年高考的考查形式,供同学们参考.考点一原子结构例1(上海卷)中国科学技术名词审定委员会已确定第116号元素Lv的名称为鉝.关于293116Lv的叙述错误的是()(A)原子序数116(B)中子数177(C)核外电子数116(D)相对原子质量293
The material structure and the periodic law of the elements of the college entrance examination will be the content of the exam each year, the question is relatively fixed, to multiple choice, fill in the blank questions, belonging to the intermediate difficulty questions. The following is the knowledge point in the 2015 college entrance examination exam form for students Reference test structure of an atomic structure Example 1 (Shanghai Volume) China Science and Technology Terminology Review Committee has identified element 116 Lv name is 关 on the 293116Lv narrative error is () (A) atomic number 116 (B) neutron Number 177 (C) Number of extranuclear electrons 116 (D) Relative atomic mass 293