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A student enters the lab, obtains an unknown solid object from the Stockroom window, and conducts Part A and B1 of the Experimental Procedure. The student performs 3 independent trials. Using their measurements, the following densities are calculated for the unknown solid: Density from Trial 1 = 5.61 g/cm3 Density from Trial 2 = 5.82 g/cm3 Density from Trial 3 = 5.75 g/cm3 Calculate the average deviation for these densities, report your answer to the correct number of significant figures.

  • I solved it and got 2.86 but they said it was wrong. They wanted numerical units and no unit. Kawthar commented over 1 year ago
  • I appologize on the delay. Please check if the result is correct Ricardo commented over 1 year ago