A loaf of bread (volume 3200 cm3) with a density of 0.50 g/cm3 is crushed in the bottom of the grocery bag into a volume of 2400 cm3. What is the density of the mashed bread in g/cm3

Answer 1

From the first set, use mass = volume x density to determine the mass of the bread. Then use that with the second set and mass = volume x density to calculate density (with the new volume of 2400 cm3)

Answer 2

you should end up with an answer close to 2400cm3