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    Question

    What is the formula for

    density?  
    A Mass × Volume Correct Answer Incorrect Answer
    B Mass / Volume Correct Answer Incorrect Answer
    C Volume / Mass Correct Answer Incorrect Answer
    D Force / Area Correct Answer Incorrect Answer

    Solution

    Density ρ = mass/volume   Its unit is kg/m³ in SI system.   More density means more compact particles.   Used in identifying substances and designing ships.

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