Question

What is the density for mass of seventy grams and a volume of fifty milliliters?

Answer 1

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

Explanation:

So, we simply divide mass by volume, and PRESERVE the units:

`rho` `=` `(70*g)/(50xx10^-3*L)` `=` `1400` `g*L^-1`

Alternatively, `rho` `=` `1.4` `g*mL^-1`.