2.  Density relates how many particles are compacted into a certain amount of space

3. Density = Mass Volume

4. Mass Units = mg, g, kg Volume Units = ml, cm 3, L

5. Which beaker has the greater density? 5 ml of water 50 ml of water

6. Density is a physical property of matter.

7.  The density of an object will never change!! (under normal/standard conditions) Pure water density = 1 g/ml No matter if we have an Olympic size swimming pool or a cup of water Density = 1 g/ml

8. Which beaker has the greater density? 5 ml of water 50 ml of water

9. Calculate the density of an object with a mass of 25 grams and a volume of 5 ml

10. DensityVolume Mass X 

11. DensityVolume Mass X 

12. Determine the volume that 35.2g of carbon tetrachloride will occupy if it has a density of 1.6O g/mL? DensityVolume Mass X  35.2 1.6 22

13. Greater densities will sink Lesser densities will float

14. So if a rock is thrown into a pond, what can you conclude about The density of that rock? Specifically!!!!

23. He found out that by measuring the amount the water level increases = volume of weird shaped items