Periodic table of elements

62 - Samarium [Sm]

62: Samarium - Samarium [Sm]
Group: 3
Period: 6
Atomic number: 62
Atomic mass: 150.36
Configuration: [Xe] 4f66s2
Atomic radius: 238 pm
Covalent radius: 198 pm
Electron affinity: 50 eV
Ionization energy: 5.6437 eV
Electronic term: 7F0
Mass fraction in the earth crust: 0.000006
Mass fraction in the earth space: 0.000000005
Electronegativity: 1.17

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