element:radium
radium
| elements | |
|---|---|
| Z | 88 |
| symbol | Ra |
| name | radium | Radium | radium | radio | radio |
| atomic weight | 226 |
| density (20°C) | 5 |
| melting/boiling point | 700°C | 1140°C |
element/radium.txt · Last modified: 2025/02/23 23:25 by pst
| elements | |
|---|---|
| Z | 88 |
| symbol | Ra |
| name | radium | Radium | radium | radio | radio |
| atomic weight | 226 |
| density (20°C) | 5 |
| melting/boiling point | 700°C | 1140°C |