Li

    Lithium

    Alkali Metal

    Atomic Number: 3 • Atomic Mass: 6.9400 u • Period: 2 • Group: 1

    Electron Configuration: 1s² 2s¹
    Phase: Solid
    Electronegativity: 0.98

    Applications

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

    • Batteries
    • Aerospace alloys
    • Mood-stabilizing drugs