In lab you calculate the density of an iron rod, based on msas and volume data, to be 7.30 g/cm3.?
2016-09-08 6:14 pm
The accepted value for the density of iron is 7.80 g/cm3. Calculate your percent error.
回答 (1)
2016-09-08 6:17 pm
((7.80 g/cm^3) - (7.30 g/cm^3)) / (7.80 g/cm^3) = 0.064 = 6.4%
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