| Find list of stable and radioactive isotopes of different elements, half life period of its unstable or radioactive isotope, molecular weight, particle emitted during decay and more |
Francium (Fr) has 34 istopes, they are
199Fr, 200Fr, 201Fr, 202Fr, 203Fr, 204Fr, 205Fr, 206Fr, 207Fr, 208Fr, 209Fr, 210Fr, 211Fr, 212Fr, 213Fr, 214Fr, 215Fr, 216Fr, 217Fr, 218Fr, 219Fr, 220Fr, 221Fr, 222Fr, 223Fr, 224Fr, 225Fr, 226Fr, 227Fr, 228Fr, 229Fr, 230Fr, 231Fr, 232Fr | | | Common Unstable Isotopes of Francium (Fr) are |
| Element | Mass | Symbol | Decay Type | Half Life |
|---|
| Francium | 221 | 221Fr | Alpha decay (a) | 4.8 minutes | | Francium | 222 | 222Fr | Beta decay | 14.2 minutes | | Francium | 223 | 223Fr | Beta decay | 21.8 minutes |
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