francium-221
isotope of francium
Press Enter · cited answer in seconds
0 sources
francium-221
Summary
francium-221 is an isotope of francium[1].
Key Facts
- francium-221's instance of is recorded as isotope of francium[2].
- francium-221's subclass of is recorded as francium[3].
- francium-221's decays to is recorded as astatine-217[4].
- francium-221's decays to is recorded as radium-221[5].
- francium-221's decays to is recorded as thallium-207[6].
- francium-221's decays to is recorded as carbon-14[7].
- francium-221's atomic number is recorded as {'unit': '1', 'amount': '+87'}[8].
- francium-221's spin quantum number is recorded as {'unit': '1', 'amount': '+2.5'}[9].
- francium-221's parity quantum number is recorded as {'unit': '1', 'amount': '-1'}[10].
- francium-221's neutron number is recorded as {'unit': '1', 'amount': '+134'}[11].
- francium-221's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+221.014253757'}[12].
- francium-221's half-life is recorded as {'unit': 'http://www.wikidata.org/entity/Q11574', 'amount': '+286.1'}[13].
- francium-221's binding energy is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '+1702419.576'}[14].
- francium-221's mass excess is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '+13277.29'}[15].
- francium-221's Wolfram Language entity code is recorded as Entity["Isotope", "Francium221"][16].