Volume of the block = 100 cc
Mass of the block = 395g
Therefore, the density = 395/100 = 3.95g/cc = 3950kg/m3
Density of water = 1000kg/m3
Therefore, relative density = 3950/1000 = 3.95
A body of volume 100 cm3 weighs 1 kgf in air.
Find : (i) its weight in water and (ii) its relative density.
A 200 cm3 block has a mass of 790 gram find its relative density
A certain gas ‘X’ occupies a volume of 100 cm3 at STP and weighs 0.5 g.
Find its relative molecular mass.