计算机辅助定性分析与元素周期律教学软件的研制

COMPUTER ASSISTED INSTRUCTION FOR THE QUALITATIVE ANALYSIS AND THE PERIODIC LAW

介绍了在APPLE-Ⅱ微型计算机上研制的辅助定性分析与无素周期律教学软件。该软件以STC2.0软汉字系统支持下的BASIC语言编制而成,包括周期表中元素性质递变规律、元素性质、图形自动绘制及元素物性数据查取等小型数据库系统和无机阳离子H_2S系统分组、阳离子分离、分析方法及其在元素周期表中位置的关系。

This papar reports the function and design of system software in Chinese on the computer assisted instruction for the qualitative analysis and the the periodic law. Execises for the choise and right and wrong, simulation system of the electron atmosphere, autographic chart of the element properties, small scale database for the physical-chemical properties of the elements, the cation groups and their separation, analytical method and the position in the periodic table of ions comprising the every group have been given by the writer.