In order to calculate speed, we should know

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Volume of liquids is usually expressed in _____.

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$1 {\mathrm{m}}^2=$_____ ${\mathrm{c}\mathrm{m}}^2$

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By knowing the  _____ of a substance, the mass of any volume can be calculated.

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An object _____ in a liquid of smaller density than its own.

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$1 {\mathrm{cm}}^3$ is equal to $100 \mathrm{ml}$.

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A density bottle is used to find the density of liquids.

State if the following statements are True or False. Correct the false statement. 

Equal volumes of different liquids have equal masses.