lolaswetcher
contestada

HURRY!!!!!!!!!!!
If the macaroni’s mass is 200 grams, what is the density? (Use the volume you calculated in 7a) Be sure to show your work and label all units.

Respuesta :

LammettHash

The density of a substance is the ratio of its mass to its volume. So whatever volume you have (call it [tex]V[/tex]), the density [tex]\rho[/tex] is computed by

[tex]\rho=\dfrac{200\,\mathrm g}V[/tex]