---
Title: P21W
Language: hu-HU
Canonical URL to this Markdown version of this page: [https://nimfas.com/izzok/halogen/p21w.md](https://nimfas.com/izzok/halogen/p21w.md)
Canonical URL to HTML version of this page (for humans): [https://nimfas.com/izzok/halogen/p21w](https://nimfas.com/izzok/halogen/p21w)
---

# P21W

Breadcrumb: [Izzók](https://nimfas.com/izzok.md) > [Halogén](https://nimfas.com/izzok/halogen.md) > [P21W](https://nimfas.com/izzok/halogen/p21w.md)