20. A bar of silver has a mass of 0.068 kg and a volume of 6.48 cm? What is the density of silver in g/cm?

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit