国内不少化学刊物多次发表文章指出不能用“摩尔数”代替“物质的量”,因为这是两个不同的概念。“物质的量”属物理量名称,而摩尔则是单位名称。二者混同使用,从科学性和逻辑性看都不妥。但时至今日,不少学生、教师和其他化学工作者在表达物质的量有多少时都自觉或不自觉地使用摩尔数。一些化学刊物,甚至教材上也不时出现“摩尔数”。用摩尔数代替“物质 Many domestic chemical journals have published many articles stating that they cannot use “moles” instead of “quantity of substances” because they are two different concepts. The “quantity of matter” is the name of the physical quantity, and Moore is the name of the unit. The mixed use of the two is not appropriate in terms of scientificity and logic. But so far, many students, teachers and other chemists have used the number of moles consciously or unconsciously when expressing the amount of substance. Some chemical journals and even textbooks appear “molar numbers” from time to time. Replace the substance with the number of moles