Question

. Define density of a substance. Volume of a piece of iron is 500 cc.

and the mass is 4 kg. Calculate the density of iron. ​

Answer 1

Answer:

the dencity of a substance is mass per unit

Answer 2

Answer:

density =

volume

mass

here mass = 4000g and volume = 500cc so density = 8gcm

−3

hence relative density = 8 wrt water