The density of lead is 11.29 g/cubic cm or 11.29 g/cu.cm. An experiment in the laboratory was performed to measure the density of the material. The data in the choices below came from the four groups who performed. Which of the following measurements is most accurate? *
a. 11.245 g/cu.cm
b. 11.287 g/cu.cm
c. 11.315 g/cu.cm
d. 11.328 g/cu.cm