Lab 1: Density Block Write Up Introduction: In this density block lab, we were trying to determine the mass of a block using its density and volume using a ruler. Purpose: The purpose of performing this experiment is to use a ruler to measure the length, width, and height in centimeters to determine the volume and then multiplying the density of the block to determine the mass. With the result we turn it into a significant figure and measure the actual mass against the one we calculated. if it is more than 5% off, we needed to redo the procedure. Data: After 3 tries: Calculated Mass: L (2.50) * W (2.48) * H (2.50) * D (7.5) = 116.25 -> SF= 120 Actual Mass: 123.6 Percent Error: 2.9% Discussion/Conclusion: We fulfilled the purpose of the lab in the way that we found the mass of the block with a 2.9% error after calculating the mass with the ruler. The possible errors that could have occurred in this lab was measuring the length, width, and h