Chemical Element #88: Radium (Ra)
Atomic Number: 88, Element Symbol: Ra, Element Name: Radium, Atomic Mass: 226.02541 u.
Detailed Properties:
| Atomic Number: | 88 |
| Element Symbol: | Ra |
| Element Name: | Radium |
| Electron Configuration: | [Rn]7s2 |
| Atomic Mass: | 226.025410 u |
| Melting Point: | 973.00 K |
| Boiling Point: | 1413.00 K |
Stable Isotopes:
| Isotope | Mass | Abundance |
| 223Ra | 223.018502 | Unknown |
| 224Ra | 224.020212 | Unknown |
| 226Ra | 226.025410 | Unknown |
| 228Ra | 228.031071 | Unknown |
✍: FYIcenter.com
2022-07-06, 214👍, 1💬
Related Topics:
Chemical Element #88: Radium (Ra)
Atomic Number: 88, Element Symbol: Ra, Element Name: Radium, Atomic Mass: 226.02541 u. 2022-07-06, 215👍, 1💬
Chemical Element #89: Actinium (Ac)
Atomic Number: 89, Element Symbol: Ac, Element Name: Actinium, Atomic Mass: 227.02775 u. 2022-07-06, 208👍, 1💬
Chemical Element #86: Radon (Rn)
Atomic Number: 86, Element Symbol: Rn, Element Name: Radon, Atomic Mass: 222.01758 u. 2022-07-01, 203👍, 0💬
Chemical Element #85: Astatine (At)
Atomic Number: 85, Element Symbol: At, Element Name: Astatine, Atomic Mass: 209.98715 u. 2022-07-06, 190👍, 1💬
Chemical Element #92: Uranium (U)
Atomic Number: 92, Element Symbol: U, Element Name: Uranium, Atomic Mass: 238.0289 u. 2022-05-01, 190👍, 0💬
Chemical Element #93: Neptunium (Np)
Atomic Number: 93, Element Symbol: Np, Element Name: Neptunium, Atomic Mass: 237.04817 u. 2022-05-01, 189👍, 0💬
Chemical Element #87: Francium (Fr)
Atomic Number: 87, Element Symbol: Fr, Element Name: Francium, Atomic Mass: 223.01973 u. 2022-05-15, 188👍, 0💬
Chemical Element #90: Thorium (Th)
Atomic Number: 90, Element Symbol: Th, Element Name: Thorium, Atomic Mass: 232.038 u. 2022-05-05, 185👍, 0💬