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# Density

What is the density of an object? The density of an object is it's mass per unit of volume
What are the units for measuring density? -g/cm² -kg/m²
How do you find the density of an object? Mass ÷ Volume = Density
Find the density of this object: Volume- 20cm² Mass- 50g Density= 2.5g/cm²
Do all objects have the same density? No
What happens if you mix two liquids with different densities? The liquid with the lower density will settle on top of the liquid with the higher density
When would an object float on a liquid? Objects will float on a liquid is it has less density than the liquid
When will an object sink in a liquid? Objects will sink in a liquid if it has more density than the liquid
Created by: annasheehan

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