1. Asked: April 12, 2021In:

    Force

    Maicon
    Maicon Teacher

    the number of particles in an object remains the same

    the number of particles in an object remains the same

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  2. Asked: April 17, 2021In:

    X-rays

    Maicon
    Maicon Teacher

    penetrating power of the x-rays

    penetrating power of the x-rays

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  3. Asked: February 27, 2021In:

    Magnetism and electrical

    Maicon
    Maicon Teacher

    replusion occurs only between like poles of a magnet whereas attraction occurs between unlike poles and between a pole and a magnetic material

    replusion occurs only between like poles of a magnet whereas attraction occurs between unlike poles and between a pole and a magnetic material

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