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    Chemistry
    Grade-8
    Easy

    Question

    What is the small repeating entity of the atom structure?

    1. Crystal lattice
    2. Unit cell
    3. Crystal structure
    4. Shape

    Hint:

    The unit cell is the smallest unit of a crystal.

    The correct answer is: Unit cell

      • The crystal lattice is the arrangement of atoms in a crystal.
      • The unit cell is the small repeating entity of the atom structure
      • The crystal structure is the arrangement of unit cells stacked in three-dimensional space.
      • The shape is defined as the form of an object or its outline.

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