Denstity conversion : The density of liquid metal, mercucy,n is `13.6 g cm^(-3)`. What is the density in `kg m^(-3)` ?
Strategy : We need two unit factors-one to convert gram to kilogram and the other to convert cubic meter to cubic centimeter. Use the relationships `1 kg = 1000g` and `1 cm = 1xx10^(-2) m`.