V
Veronica
Guest
1. An object has a mass of 4.3g and a volume of 6.7 mL
a. Calculate the density of the object?
b. If this object is placed on a solution that has a density of 0.87 g/ml, will it float or sink?
2. Solution A has a density of 0.76 g/mL. Solution B has a mass of 45.6g and 60.5 mL. Both solutions are poured into a container. Which solution will be on top?
1.How does salinity affect density?
2.Describe how temperature change density.
3.Why do you think that temperature rather salinity has a greater affect on density?
5.Briefly describe in your own wordsthe physical properties of the three zones of the ocean.
a. Calculate the density of the object?
b. If this object is placed on a solution that has a density of 0.87 g/ml, will it float or sink?
2. Solution A has a density of 0.76 g/mL. Solution B has a mass of 45.6g and 60.5 mL. Both solutions are poured into a container. Which solution will be on top?
1.How does salinity affect density?
2.Describe how temperature change density.
3.Why do you think that temperature rather salinity has a greater affect on density?
5.Briefly describe in your own wordsthe physical properties of the three zones of the ocean.