There are five boxes (a pink object, a yellow object, a white object, a gray object, and a violet object). Each box has a different mass (28.7 g, 41.6 g, 8.7 g, 30.4 g, and 76.9 g) and a different volume (11.6 cubic cm, 57.4 cubic cm, 14.9 cubic cm, 29 cubic cm, and 57 cubic cm). 1. The volume of the yellow object is not 29cm3 and it is also not 57.4cm3.

2. The white object has a greater mass than the pink object

3. The gray object has a density of 1.349 grams per cubic cm and a mass of 76.9g

4. The density of water is 1.0 grams per cubic cm. If the white object was placed in water, it would sink.

5. The density of water is 1.0 g/cm3. If the yellow object was placed in water, it would float.

6. The density of aluminum is 2.7 g/cm3. The violet object is more dense than aluminum

7. One object has a volume of 57.4 cm3 and a density of 0.5 grams per cubic centimeter.

8. The volume of the violet object is not 11.6 cubic centimeters