Question

What is the density of gold if a `521*g` mass has a volume of `27*mL`?

Answer 1

`rho_"Au"~=20*g*mL^-1`

Explanation:

`"Density,"` `rho="Mass"/"Volume"`

And here, `rho=(521*g)/(27.0*mL)=??*g*mL^-1`.