# multiplicity

> statistical weight of a quantum level

**Wikidata**: [Q902301](https://www.wikidata.org/wiki/Q902301)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Multiplicity_(chemistry))  
**Source**: https://4ort.xyz/entity/multiplicity-q902301


## References

1. Freebase Data Dumps. 2013
2. ISO 80000-9:2019 Quantities and units — Part 9: Physical chemistry and molecular physics