Roentgeniom
Appearance
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Ensampel a |
Elven gymyk, elven synthesek ![]() |
---|---|
Dydhyas diskudhans |
8 Kevardhu 1994 ![]() |
Niver atomek |
111 ![]() |
Rann a |
period 7, bagas 11 ![]() |
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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.