Fr |
|
Name |
Francium |
Atomic Number |
87 |
Atomic Weight |
[223] |
[Rn] 7s1 |
|
Melting Point |
~80°F |
Boiling Point |
~1250°F |
Triple Point |
None |
Density |
~3.6284 slug/ft3 |
Oxidation States |
+1 |
Electronegativity |
0.7 |