Question

What is the mass of a `2.00` `cm^3` piece of balsa wood with a density of `.160g``/cm^3`?

Answer 1

Approx. `0.3*g`

Explanation:

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

Thus `"Mass"="Volume"xx"Density"`

`=` `2.00*cancel(cm^3)xx0.160*g*cancel(cm^-3)` `=` `??*g`