Iron has a density of `7.8 "g/cm"^3` and mercury has a density of `13.5 "g/cm"^3` What happens if an iron nail is put in mercury? Why?

A piece of iron (density 7.6 g cm^(-3) ) sinks in mercury (density 13.6 g cm^(-3) ).

The density of cooking oil is 1 .2 "g/cm"^3 . What is its density in "kg/m"^3 ?

A vessel contains oil (density =0.8gm//cm^3 ) over mercury (density =13.6gm cm^3 ). A homogeneous sphere floats with half its volume immersed in mercury and the other half in oil. The density of the material of the sphere in gm//cm^3 is

A vessel contains oil (density =0.8gm//cm^3 ) over mercury (density =13.6gm cm^3 ). A homogeneous sphere floats with half its volume immersed in mercury and the other half in oil. The density of the material of the sphere in gm//cm^3 is

A vessel contains oil (density = 0.8 gm//cm^(2) ) over mercury (density = 13.6 gm//cm^(2) ). A homogeneous sphere floats with half of its volume immersed in mercury and the other half in oil. The density of material of the sphere in gm//cm^(3) is

The density of iron is 7.869 g//cm^(3) . Express it in SI units.

A sphere is made of an alloy of Metal A (density 8 g//cm^(3) ) and Metal B (density 6g//cm^(3) ). The sphere floats in mercury (density 13.6 g//cm^(3) ) with half its volume submerged. The percentage of the total volume of the sphere that is occupied by metal A is ___________ .

A piece of iron has a volume of 25 cm^3 and mass 195 g. Find the density of iron in g cm^(-3)

At room temperature mercury has a density of 13.6 g/cc while liquid bromoform (CHBr_3) has a density of 3.02 g cc. How high a column of bromoform will be supported by a pressure that supports a column of mercury 200 mm high?

A piece of iron has a volume of 25 cm^3 and mass 195 g. Find the density of iron in kg m^(-3)