Question

The density of gold is about 19.3 g/ml. what is the mass of a 50 mL gold nugget?

Answer 1

If the question does not require unit conversion (mL to L) then: 

density = mass / volume
density . volume = mass
19.3g/mL . 50 mL =mass
965 g= mass 

Answer 2

965 g mass :) you're welcome