re 1 Use the data table below and the attached graph paper to plot the mass and volume of the 5 samples of the minerals galena below Note the resulting line you plot is the minerals density 2 Calculate the density of samples 1 5 and place the value in the density column of the data table below 3 Answer the questions below Sample 1 2 3 4 5 Size small large 9 Mass 15 g 60 g 120 g 480 g 750 g X Volume 2 cm 8 cm 16 cm 64 cm 100 cm Density d m v 7 5cm 7 554 T ser n Questions 1 Use the completed graph to determine how much mass a sample of galena would have if its volume was 75 cm 22 2 Use the completed graph to determine how much volume a sample of galena would have if it s mass was 300 g 4 How does the density of Sample 2 compare to that of Sample 4 3 Describe the relationship between mass and volume shown by the graph 6 What is the effect of sample size on the density of a material 5 How did the density of the largest sample 5 compare to the smallest sample 1 7 Describe the trick you were taught on how to change around the density formula to solve for different parts of it