Mass, Volume, and Density:
Finding the density of various metals

Cylinder of Tin
Diameter Radius Square of Radius Pie Height Volume = Pie * Square of R * H Mass Experimental
Density
Accepted
Density   (Sn)   g/(cm^3)
Percent
Error
1.85     3.14 3.1   64.5   7.28  
1.9     3.14 3.2   65   7.28  
1.8     3.14 3   64.6   7.28  
1.9     3.14 3.1   65   7.28  
1.89     3.14 3.14   63.6   7.28  
                   
                   
                   
                   
Cylinder of Lead
Diameter Radius Square of Radius Pie Height Volume = Pie * Square of R * H Mass Experimental
Density
Accepted
Density   Pb   g/(cm^3)
Percent
Error
1.9     3.14 2.03   65.1   11.3  
1.9     3.14 2   61.8   11.3  
1.8     3.14 1.9   63.7   11.3  
1.9     3.14 2   64.91   11.3  
1.89     3.14 2.01   63.7   11.3