Oarpium
| Ta fys bentyn rish kemmig er y duillag shoh. Jeeagh er Soilshaghey magh:Kemmig my vel feme ayd er cooney. |
She bunstoo eh oarpium. She yn trimmid breneenagh ta echey ny 151.964 g·mol−1. Ta earroo breneenagh 63 as cowrey Eu er.
  | |
| Stoo kemmigagh | bunstoo kemmigagh |
|---|---|
| Oarpium ayns taabyl ny bunstooghyn | |
| Cowrey kemmigagh | Eu |
| Earroo breneenagh | 63 |
| Glout breneenagh | 151.964 |
| Possan as çhymcheayrt | lantaneed çhymcheayrt 6 |
| Troyn fishigagh | |
| Glooid | 5.244 g/cm³ |
| Lectro-yiooldaght | 1.2 |
| Goull eeaneagh | 1.17, 1.25, 1.35, 0.95 as 1.07 |
| Shennaghys | |
| Feddynit magh ec | Eugène-Anatole Demarçay (en)  |
| Feddynys | 1901 |
| Epennym | yn Oarpey |
 | |
| She bun ta'n art shoh. Cur rish, son foays y yannoo da Wikipedia. |