摘要
一般的,同周期元素的金属活泼性,从左至右减弱.锰的金属活泼性却比相邻元素来得高.从热力学和原子结构两个方面,讨论了金属锰特别活泼的必然性.
Generally speaking, the metal reaction with the same periodic elements becomes weaker and weaker from the left to the right. However, manganese is exceptional, which is more reactive than the neighbouring elements. This paper discusses the necessity of its reaction from the thermodynamics and atomic structure.
出处
《张家口师专学报》
2003年第6期46-48,共3页
Journal of Zhangjiakou Teachers College
关键词
锰
金属活泼性
电离能原子化焓
原子结构
manganese
metal reaction
atomic enthalpy with ionization power
atomic structure
