# allotropy

> property of some chemical elements to exist in two or more different forms

**Wikidata**: [Q81915](https://www.wikidata.org/wiki/Q81915)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Allotropy)  
**Source**: https://4ort.xyz/entity/allotropy


## References

1. Integrated Authority File
2. Freebase Data Dumps. 2013
3. Quora
4. National Library of Israel
5. KBpedia
6. GF WordNet
7. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)