element:francium
francium
| elements | |
|---|---|
| Z | 87 |
| symbol | Fr |
| name | francium | Francium | francium | francio | francio |
| atomic weight | 223 |
| melting/boiling point | 27°C | 677°C |
element/francium.txt · Last modified: 2025/02/23 23:25 by pst
| elements | |
|---|---|
| Z | 87 |
| symbol | Fr |
| name | francium | Francium | francium | francio | francio |
| atomic weight | 223 |
| melting/boiling point | 27°C | 677°C |