Chemical Element #111: Roentgenium (Rg)
Atomic Number: 111, Element Symbol: Rg, Element Name: Roentgenium, Atomic Mass: 282.169 u.
Detailed Properties:
| Atomic Number: | 111 |
| Element Symbol: | Rg |
| Element Name: | Roentgenium |
| Electron Configuration: | [Rn]7s25f146d9 |
| Atomic Mass: | 282.169000 u |
| Melting Point: | Unknown |
| Boiling Point: | Unknown |
Stable Isotopes:
| Isotope | Mass | Abundance |
| 280Rg | 280.165140 | Unknown |
✍: FYIcenter.com
2021-10-10, 236👍, 0💬
Related Topics:
Chemical Element #115: Moscovium (Mc)
Atomic Number: 115, Element Symbol: Mc, Element Name: Moscovium, Atomic Mass: 290.196 u. 2021-08-13, 284👍, 0💬
Chemical Element #112: Copernicium (Cn)
Atomic Number: 112, Element Symbol: Cn, Element Name: Copernicium, Atomic Mass: 286.179 u. 2021-11-01, 258👍, 1💬
Chemical Element #114: Flerovium (Fl)
Atomic Number: 114, Element Symbol: Fl, Element Name: Flerovium, Atomic Mass: 290.192 u. 2021-09-09, 249👍, 0💬
Chemical Element #116: Livermorium (Lv)
Atomic Number: 116, Element Symbol: Lv, Element Name: Livermorium, Atomic Mass: 293.205 u. 2021-07-20, 248👍, 0💬
Chemical Element #106: Seaborgium (Sg)
Atomic Number: 106, Element Symbol: Sg, Element Name: Seaborgium, Atomic Mass: 269.128 u. 2021-11-30, 238👍, 0💬
Chemical Element #111: Roentgenium (Rg)
Atomic Number: 111, Element Symbol: Rg, Element Name: Roentgenium, Atomic Mass: 282.169 u. 2021-10-10, 237👍, 0💬
Chemical Element #109: Meitnerium (Mt)
Atomic Number: 109, Element Symbol: Mt, Element Name: Meitnerium, Atomic Mass: 277.154 u. 2021-11-13, 226👍, 0💬
Chemical Element #113: Nihonium (Nh)
Atomic Number: 113, Element Symbol: Nh, Element Name: Nihonium, Atomic Mass: 286.182 u. 2021-10-10, 226👍, 0💬