Question

A piece of meta ha a density of 11.3 g/cm^3 and a volume of 6.7 cm^3. What is the mass of this piece of metal?

Answer 1

`"Mass" ~=75*g`

Explanation:

`rho," density "=` `"Mass"/"Volume"`.

Thus `"Mass"` `=` `rhoxx"volume"` `=` `11.3*g*cancel(cm^-3)xx6.7*cancel(cm^3)`

`=` `??*g*cm^3`.