(a) Following are some of the important points of distinction between density and relative density :

(b) Relative density of silver (RD) = 10.8

Density of water = 103 kg m^-3

Now, RD = Density of silver / Density of water

Therefore, we have

Density of silver = RD x Density of water

= 10.8 x 103 kg m^-3