Given that the density of water is approximately 1.00 g/ml, predict what would happen if 10 ml of molasses (density of 1.40 g/ml) were slowly added to 10 ml of water. (i.e., will one float on the other? Why or why not? If so which one

2. Given that the density of water is approximately 1.00 g/ml, predict what would happen if 10 ml of mineral oil (density of 0.80 g/ml) were slowly added to 10 ml of water. (i.e., will one float on the other? Why or why not? If so which one)

3. A full can of Coke will sink when placed in water while a full can of Diet Coke will float when placed in water (It really will! Try it). What does this tell us about the densities of Coke and diet coke

4. A cube of copper has a mass of 8.96 grams while a cube of zinc has a mass of 7.14 grams. If both cubes measure 1cm x 1cm x 1cm, which element is more dense?

5. A student is given a 10g sample of zinc and determines the density of the sample. If the student is then given a 20g sample a zinc, what is true regarding the density of this 2nd sample? Explain your answer.

6. A student is given a 50ml sample of toluene and determines the density of the sample. If the student is then given a 100ml sample of toluene, what is true regarding the density of this 2nd sample? Explain your answer.

7. A student is given a syringe (no needle attached!) filled with air. The student holds a finger over the tip of the syringe so no air can escape and pushes the plunger half-way down the barrel of the syringe. What happens to the density of the air in the syringe?