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自从本刊提出了开展关于克原子和克分子问题的讨论以来,得到了许多化学教师的响应,到现在为止,本刊先后收到了数十篇关于这个问题的文章。为了便于展开讨论,并使所讨论的问题更加集中、明确,现由本刊把这些文章分三方面作了整理:Ⅰ.关于克原子、克分子概念的含义;Ⅱ.关于克原子、克分子的教学;Ⅲ.在化学计算中克原子和克分子的应用。希望大家读后能继续深入地进行讨论。
Many of the chemistry teachers have received responses from our publication since the publication of the discussion on the issue of grams of atoms and molecules. So far, we have received dozens of articles on this issue. In order to facilitate the discussion and to make the issues discussed more focused and clear, the articles are now organized in three parts: I. the meaning of the concept of gram atom and gram molecule; II. The principle of gram atom and gram molecule Teaching; Ⅲ. In stoichiometry grams of atoms and molecules of the application. I hope all of you will continue our in-depth discussion after reading it.