Question

what is mass.

No copied from Google

Answer 1

the weight of an object or subsstance is called mass

Answer 2

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$\underline\bold{\huge{ANSWER \: :}}$

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$\boxed{MASS \: - A \: \: COMPLETE \: \: DETAIL}$

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◼ The objects around us are made of different materials or components such as wood, plastic, iron, cement, glass, etc. These materials are collectively called matter. Now, MASS CAN BE DEFINED AS THE QUANTITY OF MATTER CONTAINED (PRESENT) IN A BODY.

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◼ Mass of an object does not change with its position and surroundings, i.e., it is a constant quantity.

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◼ The S. I. Unit of mass is kilogram (kg) whereas the C. G. S. Unit of mass is gram (g).

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◼ Higher units of mass are quintal and tonne while smaller unit of mass include milligram (mg).

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◼ Mass is a scalar quantity and generally it is measured with the help of a beam balance or physical balance.

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$\boxed{MASS \: \: - \: \: DEFINITONS}$

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The term "MASS" can also be defined in two excellent ways, which are stated below :

(1) Mass is the amount of matter contained in an object (or, in a body).

(2) Mass of a substance is the product of the density of the substance and the volume which is occupied by that substance.

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CAN MASS OF A BODY BE ZERO ?

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$\bold{ANSWER :}$ No, Mass of a body can never be zero.

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