浅谈元素化学教学内容的组织——以Se和Au元素为例
蔡苹, 罗威, 胡锴, 程功臻

Organizing the Teaching Content of Chemistry of the Elements: Using the Elements Se and Au as Examples
Ping Cai, Wei Luo, Kai Hu, Gongzhen Cheng
图5 Au2Cl6的结构图