# Thomsen–Berthelot principle

> hypothesis in the history of thermochemistry

**Wikidata**: [Q4889383](https://www.wikidata.org/wiki/Q4889383)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Thomsen–Berthelot_principle)  
**Source**: https://4ort.xyz/entity/thomsen-berthelot-principle