Imagine a 10-g chunk of aluminum (r = 2.7 g/cm³) and a 10-g chunk of iron (r = 7.9 g/cm³).Which of the following is true? A)The chunk of iron is smaller than the chunk of aluminum. B)The chunk of iron is more massive than the chunk of aluminum. C)The chunk of aluminum is smaller than the chunk of iron. D)Both objects have the same volume.

Question

Quizplus · Accepted Answer

The density of iron is higher than that of aluminum, meaning for the same mass, the volume of iron will be smaller. Therefore, the chunk of iron is smaller than the chunk of aluminum.

Imagine a 10-G Chunk of Aluminum (R = 2