氩元素概念的形成和发展与化学思想的演进  

Formation and Development of the Concept of Argon Element and Evolution of Chemical Thoughts

作　　者：张赛 袁振东[1] Zhang Sai;Yuan Zhendong(Institute of Chemistry and Chemical Engineering,Henan Normal University,Xinxiang,453007)

机构地区：[1]河南师范大学化学化工学院,新乡453007

出　　处：《化学通报》2022年第8期1003-1008,共6页Chemistry

摘　　要：19世纪末英国化学家瑞利和拉姆塞发现了氩元素,开启了发现稀有气体元素的历程,开辟了发现元素周期表中的零族元素之门。20世纪20年代氩元素同位素的发现使人们形成了对氩元素的概念的现代认知,同时英国化学家莫斯莱提出原子序数概念,揭示了元素在周期表中位置排列的实质,同氩同位素的发现相结合,解决了氩在周期表中的位置排列问题。20世纪上半叶原子结构和化学键理论的提出阻碍了氩化合物的发现。21世纪初,氟氩化氢的发现使人们对氩的“惰性”有了全新的认识,改称氩为稀有气体元素,并对化学键理论的发展起到促进作用。总之,氩元素概念的形成和发展对于元素周期律的完善和发展以及人们对原子结构和化学键理论的认识都起到了极为重要的桥梁作用。At the end of the 19 th century,the British chemist Rayleigh and Ramsay discovered argon,which opened the door to the discovery of rare gas elements and opened up the group zero elements in the periodic table.In 1920 s,the discovery of argon isotope led to the formation of modern understanding of the concept of argon.At the same time,British chemist Mosley proposed the concept of atomic number,which revealed the essence of the arrangement of elements in the periodic table.Combining it with the discovery of argon isotopes solved the problem of argon’s placement in the periodic table.In the early 21 st century,the discovery of argon compounds gave people a new understanding of the“inertia”of argon,which was renamed as a noble gas element and played a role in promoting the development of chemical bond theory.In short,the formation and development of the concept of argon plays a very important role in the improvement and development of the periodic law of elements,as well as the understanding of atomic structure and chemical bond theory.

关 键 词：氩元素 元素周期律 化学键理论 

分 类 号：O613.13[理学—无机化学]