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Iron Has a Density of 7

Question 62

Multiple Choice

Iron has a density of 7.9 g/cm3. What is the mass of a cube of iron with the length of one side equal to 55.0 mm?


A) 2.1 x 104 g
B) 4.3 x 102 g
C) 1.3 x 103 g
D) 1.4 g
E) 2.3 x 10-2 g

Correct Answer:

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