# molecularity

> number of reactant molecular entities that are involved in the 'microscopic chemical event' constituting an elementary reaction

**Wikidata**: [Q776329](https://www.wikidata.org/wiki/Q776329)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Molecularity)  
**Source**: https://4ort.xyz/entity/molecularity


## References

1. [Source](http://goldbook.iupac.org/html/M/M03989.html)
2. Freebase Data Dumps. 2013