Learn to calculate density, mass, and volume.
The formula for density equals mass divided by volume.

A cake has a mass of 500 g and volume of 2500 cm3. What is the density of the cake?

2.A solid block of wood has a mass of 6.0 g and a volume of 12.0 cm3. What is the density of the block of wood?

3.The density of a substance is 8.0 g/cm3. If a sample of the substance has a volume of 25 cm3, then what is its mass?

4.You have a weight with a mass of 820 g. The density of the weight is 5 g/cm3. What is the volume of the ball?

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