Kelkium
| Kelkium | |
| Cowrey Kemmigagh | Ca |
| Earroo Breneenagh | 20 |
| Trimmid Breneenagh | 40.078(4) g·mol−1 |
| Possan, Çhymcheayrt | 2, 4, s |
| Glooaght | 1.55 g·cm-3 |
| Possan Kemmigagh | Meainyn craa-alkalaihagh |
| |
She bunstoo eh kelkium. She yn trimmid breneenagh ta echey ny 40.078 g·mol−1. Ta earroo breneenagh 20 as cowrey Ca er.
