Question

What is the mass of one litre of mercury in kilograms if the density of liquid mercury is 13.6gm2?

Answer 1

The density is 13.6g/cm^3

therefore 13 600g/dm^3

One dm^3 equals one litre, so one litre are 13.6 kg

Answer 2

1000*13.6=13600gms

13.6 Kgs