SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Mass
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Volume
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Density
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Weight
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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 (M) is the measure of the amount of matter in an object. Mass is measured in grams (g). Mass is measured on a balance by comparing the object against other objects with known masses.
Detailed explanation-3: -In common usage, the mass of an object is often referred to as its weight, though these are in fact different concepts and quantities. Nevertheless, one object will always weigh more than another with less mass if both are subject to the same gravity (i.e. the same gravitational field strength).
Detailed explanation-4: -The quantity of matter in an object is called its mass.