The relative density of lead is 11.3. Its density is………..`g cm^(-3)`or……………..kg `m^(-3)`.

The unit of relative density is

What is relative density?

The relative density of mercury is 13.6. What does this statement mean?

What is volume charge density? What is its unit?

1 kg m^2s^(-2) =…………g cm^2 s^(-2) .

Silver crystallises in fcc lattice. If edge length of the cell is 4.07xx10^-8 cm and density is 1.05 g cm^-3 . Calculate the atomic mass of silver.