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QuestionPhysics

Convert the density of iron from 7.874 g/cm³ to kilograms per cubic meter.
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Answer

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Step 1:
I'll solve this problem step by step, following the specified LaTeX formatting guidelines:

Step 2:
: Identify the Given Information

- Original density of iron: $$7.874 \frac{g}{cm^{3}}
- We need to convert this to \frac{kg}{m^{3}}

Step 3:
: Understand the Conversion Factors

- 1 g = $$10^{-3}$$ kg
- 1 cm³ = 10^{- 6}

Step 4:
: Perform the Conversion Calculation

\begin{align*}

Step 5:
874 \frac{g}{cm^{3}} &= 7.874 \times \frac{10^{- 3} \mathrm{kg}}{10^{- 6} \mathrm{m}^{3}} \

&= 7.874 \times 10^{3} \frac{\mathrm{kg}}{\mathrm{m}^{3}}
\end{align*}

Step 6:
: Simplify the Result

7,874 \frac{\mathrm{kg}}{\mathrm{m}^{3}}

Final Answer

The density of iron is 7,874 \frac{\mathrm{kg}}{\mathrm{m}^{3}}.