Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7565735 | Educación Química | 2010 | 5 Pages |
Abstract
Our aim here is to confront teachers' difficulties, discussing the ensemble of reasons that justify the necessity of introducing amount of substance. This complete analysis is something that has not been undertaken, to the best of our knowledge, in either textbooks or the abundant literature on this magnitude, thereby hindering the meaningful understanding of the concept.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Amparo Vilches, Daniel Gil Pérez,