Roentgeniom
Appearance
|
| |
| Ensampel a |
Elven gymyk, elven synthesek |
|---|---|
| Dydhyas diskudhans |
8 Kevardhu 1994 |
| Niver atomek |
111 |
| Rann a |
period 7, bagas 11 |
|
| |
Elven gemyk synthetek ew roentgeniom, niver 111 e'n Vosen Beriodek. Y arwodh gemyk ew Rg. An hanow a enor an fysegydh a Almayn, Wilhelm Röntgen, neb a dhiskudhas dewydnow-X en 1895. Nag ew kevys en naturel. Pur radyoweythresek ew, an isotop gen an hanter-bewnans hirra ew roentgeniom-282 (100 eylen). Gwres veu rag an kensa pres en 1994 en Arbovji GSI en Darmstadt, Almayn.
Mirva
[golegi | pennfenten]- Arbrovji GSI, Darmstadt
- Wilhelm Röntgen
- Solempnita henwel roentgeniom
Ma an erthygel ma usya an Furv Skrifys Savonek a-barth Kernowek diwedhes.