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Alika [10]
3 years ago
13

A sample of iron has a mass of 46.8 grams and a volume of 6 cm3. what is the density of iron?

Chemistry
2 answers:
Dovator [93]3 years ago
6 0
7.8 g/cm3 because Mass/Volume=Density
eduard3 years ago
5 0

Answer:

7.8 g/cm^{3}

Explanation:

Density, denoted by the greek symbol rho (ρ),  is the mass per unit of volume and it is also called specific mass. For a pure substance, density has the same value as the mass concentration.

The equation to calculate the density is as follows:

ρ= \frac{m}{v} =\frac{mass}{volume}

Replacing the mass and volume given in the statement, we optain:

ρ=\frac{46.8 g}{6cm^{3} } =7.8\frac{g}{cm^{3} }

Obtaining a similar value to that of the theoretical density of iron, wich is 7.874 g/cm^{3}

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