# periodic trends

> specific recurring patterns that are present in the modern periodic table

**Wikidata**: [Q2622089](https://www.wikidata.org/wiki/Q2622089)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Periodic_trends)  
**Source**: https://4ort.xyz/entity/periodic-trends


## References

1. Freebase Data Dumps. 2013
2. Quora
3. National Library of Israel Names and Subjects Authority File