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1. What is Density?  A. Amount of atoms (mass) divided by the space (volume) they take up, M/V.

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Presentation on theme: "1. What is Density?  A. Amount of atoms (mass) divided by the space (volume) they take up, M/V."— Presentation transcript:

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2 1. What is Density?  A. Amount of atoms (mass) divided by the space (volume) they take up, M/V.

3 2. Which one shows the same volume but different mass? A C B

4 3. Find the density of an object that has a mass of 5kg and a volume of 50 cm3.  Mass / Volume = Density  5g / 50cm3 = _______g/cm3  5g / 50cm x 3 = ________g/cm3  5g / 50cm x 50cm x 50cm = ________g/cm3  5g / 125,000 cm =.00004 g/cm3

5 1. Different volume, same density. 2. Same volume, same density. 3. Different volume, different density. 4. Same volume different density. 4. Which is Which?

6 5. Arrange the density for each of the substances to show the natural layering of particles. Syrup 1.33 Oil 0.8 Water 1.0 Bis(2-chloroethyl) ether1.456 Water0.998 Mineral Oil 0.8 A B

7 6. Why does this plastic sink in one solution and float in another?

8 7. How does flowing water create erosion and deposition?

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