GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Density
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Weight
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Volume
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Mass
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Detailed explanation-1: -Mass: Mass is the amount of matter in an object. It tells us about the heaviness of an object. The unit of mass is the kilogram.
Detailed explanation-2: -Mass is the total amount of matter, or “stuff, ‘’ in an object. Weight is the force of gravity on an object. Mass always stays the same, but weight can change depending on how much gravity is acting upon an object.
Detailed explanation-3: -Mass is a measure of the amount of matter in a substance or an object. The basic SI unit for mass is the kilogram (kg), but smaller masses may be measured in grams (g). To measure mass, you would use a balance.
Detailed explanation-4: -The amount of matter contained in a substance is mass. The SI unit of mass is kilogram (kg).
Detailed explanation-5: -Gravity is not the amount of matter present in an object but it is the force exerted on an object.