Relative density of silver = 10.8
The density of water = 103 kg-m–3
Relative Density =\(\frac{Density\,of\,a\,substance}{density\,of\,water}\) = \(\frac{Density\,of\,silver}{density\,of\,water}\)
10.8 x 103 kgm–3 = Density of silver
The density of silver = 10800 kg-m–3