Question

A rectangular block of copper metal weighs 1896 g. The dimensions of the block are 8. 4 cm by 5. 5 cm by 4. 6 cm. From this data, what is the density of copper?.

Answer 1

`8.92g/cm^3`

Step-by-step explanation:

The equation for density is:

`density=(mass)/(volume)`

We already have the mass, so we will solve for the volume:

`V=8.4*5.5*4.6`

`V=212.52 cm^(3)`

Now we can find density:

`density=(1896g)/(212.52cm^3)`

`density=8.92g/cm^3`