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strojnjashka [21]
3 years ago
9

A sample of marble has a volume of 8 cm3 and a density of 2.75 g/cm3. What is its mass?

Chemistry
2 answers:
Firlakuza [10]3 years ago
7 0
Using the formula Density = Mass / Volume,

Mass = Density x Volume
Mass = 2.75 x 8 = 22g
Arte-miy333 [17]3 years ago
6 0

Answer: The correct answer is 22 g.

Explanation:

The expression for the relation between mass and density is as follows;

Density=\frac{m}{V}

Here, m is the mass of the object and V is the volume of the object.

It is given in the problem that A sample of marble has a volume of 8 cm^{3} and a density of  2.75 \frac{g}{cm^{3}}.

Calculate the mass of a sample marble.

m= (Density)(V)

Put V=8 cm^{3} and Density=2.75 \frac{g}{cm^{3}}.

m= (2.75)(8)

m=22 g

Therefore, the mass of a sample of a marble is 22 g.

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