The Density of Magnesium Is 1

question 120

Multiple Choice

The density of magnesium is 1.7 g/cm³,and the density of iron is 7.9 g/cm³.Consider a block of iron with a mass of 819 g.What is the mass of a block of magnesium that has the same volume as the block of iron?

• A)1.8 x 10² g
• B)61 g
• C)2.8 x 10³ g
• D)3.8 x 10³ g
• E)None of the.

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