Question

A loaf of bread has a mass of 0.5kg and a volume of 2500cm³. what is the density of the bread

Answer 1

Density is mass divided by volume.

Since mas is 0.5kg we need to convert it to grams. Using conversion factors we get the mass of the bread to be 500g.

So densty=500/2500

density =1/5 grams per cubic centimeter

:)