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    Ho

    Holmium

    Lanthanide

    Atomic Number: 67 • Atomic Mass: 164.9300 u • Period: 6 • Group: 101

    Electron Configuration: 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s² 4f¹¹
    Phase: Solid
    Electronegativity: 1.23
    Dysprosium (Dy)Erbium (Er)
    OverviewPropertiesAtomic StructureOccurrenceApplicationsHistory

    Applications

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

    • Powerful magnets
    • Nuclear reactors
    • Laser technology