全日制十年制学校高一化学课本中引入摩尔的概念,显然摩尔是化学上常用的重要的基本单位,它是以微粒数量来表示物质的量。搞清这个概念,并熟练掌握化学中有关基本量的计算,对学好这门课程有十分重要的作用。 怎样从克原子,克分子引出摩尔原子,摩尔分子的概念呢? The concept of Moore was introduced into the chemistry of a full-year, 10-year-school chemistry school textbook. Moore is obviously an important basic unit chemically used. It expresses the amount of matter in terms of the number of particles. Understanding this concept and mastering the calculation of the basic quantities in chemistry will play an important role in learning this course. How do we get the concept of mole atoms and molar molecules from gram atom, mole?