# period 2

> any of the chemical elements in the second row of the periodic table

**Wikidata**: [Q207712](https://www.wikidata.org/wiki/Q207712)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Period_2_element)  
**Source**: https://4ort.xyz/entity/period-2


## References

1. Freebase Data Dumps. 2013
2. BabelNet