摘要
本文对现行元素周期表作了合理的改进。它是在保证元素的原子序数顺序连续性之下,严格按元素的原子基态核外电子排布相同的列为一组,F族因其特性合为二个组。横行为周期,共八个周期。得到有明显区别的三个族群,根据其核外电子排布,定为A、D、F三个族,称三族型元素周期表。整表严密而规正,又有理论依据。并保持了现行周期表的规律性与基本型式,改进了其不足之处。
In the paper,the active periodic table has been improved reasonably.Under guarantee the continuity of atomic number order,it has been done strictly according to the same electron configurations of the gaseous atoms of the elements arrange in a group,F group of elements is divided into two coloumn because of the analogy in properties and electronic.Eeach horizontal row is a period,and there are eight periods.It has obtained three crowds that are defined as A,D,F three groups in the light of the electron confi-guntions of the atoms and is called the period table of elements of three group type.
出处
《海南师范大学学报（自然科学版）》
CAS
1999年第2期59-63,共5页
Journal of Hainan Normal University（Natural Science）
关键词
元素周期表
三族型
A族
D族
F族
the periodic table of elemets
three group type
A group
D group
F group.
