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    Co

    Cobalt

    Transition Metal

    Atomic Number: 27 • Atomic Mass: 58.9330 u • Period: 4 • Group: 9

    Electron Configuration: 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁷
    Phase: Solid
    Electronegativity: 1.88
    Iron (Fe)Nickel (Ni)
    OverviewPropertiesAtomic StructureOccurrenceApplicationsHistory

    Applications

    Cobalt has a wide range of applications in various industries, including:

    • Batteries
    • Magnets
    • Alloys