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Accessed: 
Structural identifiersNames and synonymsDatabase IDs
Francium
| Molecular formula: | Fr |
| Average mass: | 223.000 |
| Monoisotopic mass: | 223.019736 |
| ChemSpider ID: | 4886484 |
Wikipedia
Structural identifiers- Names
Names and synonymsVerified
15TEQ7D2QF
[UNII]7440-73-5
[RN]
Francium
[German]
[ACD/IUPAC Name] [ACD/Index Name]Francium
[French]
[ACD/IUPAC Name] [ACD/Index Name]francium atom
Franzium
[German]
Unverified
87Fr
francio
Franzium
Database IDs