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Is the density of iron certain

Heart like a rock Ask questions at 17:45:31, June 10, 2024
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The density of iron is certain, and its density is 7.87g/cm3. Density is the ratio of mass to volume of a substance, so the density of the same substance is constant under the same temperature and pressure. The density of iron is determined by its atomic structure and the distance between molecules. Therefore, under normal temperature and pressure, the density of iron is fixed.

Heart like a rock 2024-06-11 11:49:11

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