noun
- Chemistry) law stating that the proportions in which two elements separately combine with a third element are also the proportions in which they combine together. (.
- synonyms: law of equivalent proportions
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). law of reciprocal proportions. Retrieved October 2, 2026, from http://smartdefine.org/law_of_reciprocal_proportions/definitions/1290738 |
| Chicago | WordNet. 2010. "law of reciprocal proportions" http://smartdefine.org/law_of_reciprocal_proportions/definitions/1290738 (accessed October 2, 2026). |
| Harvard | WordNet 2010, law of reciprocal proportions, Smart Define, viewed 2 October, 2026, <http://smartdefine.org/law_of_reciprocal_proportions/definitions/1290738>. |
| MLA | WordNet. "law of reciprocal proportions" 23 October 2010. Web. 2 October 2026. <http://smartdefine.org/law_of_reciprocal_proportions/definitions/1290738> |