atomic_number: 92
symbol: U
name: Uranium
category: Actinide
category_label: Actinide
period: 7
group: null
group_label: Actinide
block: f
grid_row: 10
grid_col: 7
phase: solid
lab_made: false
radioactive_marker: false
is_radioactive: true
atomic_mass: '238.029'
atomic_mass_value: 238.029
atomic_mass_most_stable_isotope: false
oxidation_states: '*6* 5 4 3'
oxidation_states_parsed:
- state: '6'
  common: true
- state: '5'
  common: false
- state: '4'
  common: false
- state: '3'
  common: false
ionization_energy: '6.194'
ionization_energy_ev: 6.194
electron_configuration: '[Rn] 5f^{3}6d^{1}7s^{2}'
electron_configuration_formatted: '[Rn]5f³6d¹7s²'
electron_configuration_html: '[Rn]5f<sup>3</sup>6d<sup>1</sup>7s<sup>2</sup>'
atomic_radius: '2.41'
atomic_radius_angstrom: 2.41
electron_affinity: U
electron_affinity_ev: null
rsc_url: https://www.rsc.org/periodic-table/element/92/uranium