An irregular-shaped solid was placed into a graduated cylinder containing 50.2 mL of water.The volume rose to 55.4 mL. a. Calculate the volume of the solid. mL b. If the solid weighed 39.52 g, calculate its density. g/mL
An irregular-shaped solid was placed into a graduated cylinder containing 50.2 mL of water.The volume rose to 55.4 mL.
a. Calculate the volume of the solid. mL
b. If the solid weighed 39.52 g, calculate its density. g/mL
The following dimensions were measured for a cube: L=2.05 cm, W=2.00 cm, H=1.95 cm.
a. Calculate the volume of the cube using correct significant figures cm3
b. The mass of the cube was measured to be 71.16 g.Determine the density of the cube. g/cm3
Ice floats on water. What can be said about the density of ice compared to that of liquid water?
| A. |
The melting ice pushes the denser than water ice to the surface. |
|
| B. |
Since ice and water are made up of the same compound, they have the same density. |
|
| C. |
Since water is warmer and heat rises, it lifts up the denser ice. |
|
| D. |
The water must be denser than the ice. |
|
| E. |
Ice is more dense than water. |
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