The volume of water in a bucket is 2.5 liters. When an object with a irregular shape and a mass of 40 grams of submerged in the water, the volume of the water is 4.5 liters. What is the density of the object?

A. 1/10 g/L
B. 2 g/L
C. 20 g/L
D. 80 g/L

Ans: C. 20 g/L

Nutritional Science

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