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1st SW #5 Calculating Density
供稿人: Ruble
1.Mrs. Ruble measured the mass of a rock at 50.8 g,
and the volume to be 40mL.  What is the densityof her rock? 
34.5  g/mL
2.52  g/mL
5  g/mL
1.27  g/mL
2.The mass of the toy hammer is 57.3g.  Calculate the volume from the before and after pictures below. Then calculate the density of the hammer.
13  g/mL
14.32  g/mL
16.325  g/mL
15  g/mL
3.Mrs. Carr needs to find the density of a mineral.The volume is 6 mL.  After determining the mass fromthe balance below, calculate the density.
3.893  g/mL
5.9  g/mL
6  g/mL
2.39  g/mL
4.Use the information below to calculate the density:(count the volume increments carefully.)
180.1  g/mL
8  g/mL
22.51  g/mL
25  g/mL
5.What is the density of an object if the mass is 116 g,and the volume is 2 mL? 
54.1666  g/mL
2.116  g/mL
58  g/mL
11.6  g/mL
6.Look at the graduated cylinders below and determinethe volume of the marble.  Then calculate its density based on a mass of 800g.
400  g/mL
16  g/mL
40  g/mL
20  g/mL
7.What is the volume of the fish?
32  g/mL
38  g/mL
6  g/mL
10  g/mL
8.
What is the density of the toy duck if its mass is 22g
and the volume is 2mL?
20  g/mL
10  g/mL
11  g/mL
2  g/mL
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