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Alona [7]
2 years ago
5

A block of iron has the dimensions of 3.00 cm × 3.00 cm × 3.00 cm. It has a mass of 213 g. What is it's density?

Chemistry
1 answer:
Novosadov [1.4K]2 years ago
6 0

Answer:

About 7.89g/cm^3, I think.

Explanation:

Find the volume. Divide the mass by the volume.

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The empirical formula of glucose is CH2O the molecular formula of glucose is 6 times than the empirical formula. what is the mol
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Empirical formula:

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Molecular formula:

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Molecular formula = n × empirical formula

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