Roentgenium
| Use attributes for filter ! | |
| Symbol | Rg |
|---|---|
| Atomic mass | 272 u |
| Atomic number | 111 |
| Electron configuration | 5f14 6d9 7s2 (predicted) |
| Naming | Wilhelm Röntgen |
| Did you know | The name roentgenium (Rg) was suggested by the GSI team in 2004, to honor the German physicist Wilhelm Conrad Röntgen, the discoverer of X-rays. |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1189134 |
About Roentgenium
Roentgenium is a chemical element with the symbol Rg and atomic number 111. It is an extremely radioactive synthetic element that can be created in a laboratory but is not found in nature.
Roentgenium Photos
