节点文献
碳元素教学中化学学科素养之宏微关联与变化平衡思想
The Thought of Macro-micro Correlation and the Change-balance Idea of Chemical Literacy in Carbon Element Teaching
【摘要】 通过对金刚石与石墨的宏观性质与微观结构的逻辑关联的讨论,阐释化学学科核心素养中的宏观辨识与微观探析及其思想方法;此外,通过对石墨烯在高压这一极端物理条件下转化为钻石烯这一新颖碳纳米结构的物理化学过程特征及化学史的剖析,以阐释化学学科核心素养中的变化观念与平衡思想。
【Abstract】 This paper discusses the logical relationship between the macro properties and microstructure of diamond and graphite in order to explain the macro identification and micro analysis in the core literacy of chemistry.In addition, through the analysis of the physicochemical process characteristics and chemical history of the novel carbon nanostructure of graphene transfering into the diamond under the extreme physical condition of high pressure, the concept of change and balance in the core literacy of chemistry are explained.
【关键词】 化学学科素养;
碳元素;
宏观辨识;
微观探析;
变化观念与平衡思想;
【Key words】 chemical literacy; carbon element; macro identification; micro analysis; change-balance idea;
【Key words】 chemical literacy; carbon element; macro identification; micro analysis; change-balance idea;
【基金】 甘肃省教育科技创新项目(2023A-111)
- 【文献出处】 云南化工 ,Yunnan Chemical Technology , 编辑部邮箱 ,2023年09期
- 【分类号】G633.8
- 【下载频次】9