基于原子的电子组态再构元素周期律  

Reconstructing Periodic Law of Elements Based on Electron Configuration of Microscopic Atoms

作　　者：焦利燕 申燕 郑长龙[3] 陈彬[4] JIAO Li-Yan;SHEN Yan;ZHENG Chang-Long;CHEN Bin(Middle School Affiliated to Northeast Normal University Shenzhen School,Shenzhen 518118,China;Shenzhen Institute of Education Sciences,Shenzhen 518001,China;Institute of Chemistry Education,Northeast Normal University,Changchun 130024,China;College of Chemistry,Northeast Normal University,Changchun 130024,China)

机构地区：[1]东北师范大学附属中学深圳学校,广东深圳518118 [2]深圳市教育科学研究院,广东深圳518001 [3]东北师范大学化学教育研究所,吉林长春130024 [4]东北师范大学化学学院,吉林长春130024

出　　处：《化学教育（中英文）》2024年第19期30-36,共7页Chinese Journal of Chemical Education

基　　金：广东省基础教育高中化学学科(深圳)教研基地项目;深圳市教育科研专家工作专项课题“素养为本”的高中化学教学与评价研究(课题编号:kyzj4p007)。

摘　　要：基于原子的电子组态,在真实情境中进行原子半径、电离能、元素性质变化规律等的探究,重识原子半径、电离能这些概念的价值,建立原子半径、电离能和电负性之间的关联,从定量的视角深入建构元素周期律(表)模型。Based on the electron configuration of microscopic atoms,the atomic radius,ionizing energy and change law of element properties are explored in the real situation.The value of these concepts of atomic radius and ionizing energy is redefined,the correlation between atomic radius,ionization energy and electronegativity is established,and the periodic law(table)model of elements is constructed from a quantitative perspective.

关 键 词：电子组态 元素周期律 电离能 

分 类 号：G633.8[文化科学—教育学]