Question

    What does Mohs scale

    measure?
    A Brightness of a substance Correct Answer Incorrect Answer
    B Viscosity of a liquid Correct Answer Incorrect Answer
    C Elasticity of a material Correct Answer Incorrect Answer
    D Hardness of minerals Correct Answer Incorrect Answer

    Solution

    Mohs scale is used to measure the hardness of minerals by comparing their ability to scratch one another.

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