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The density of aluminum is 2.71 g/cm³. What is the mass of a 9.8 cm3 piece of aluminum? Round to the correct number of significant figures and include units.
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22 votes
22 votes
The density of aluminum is 2.71 g/cm³. What is the mass of a 9.8 cm3 piece of aluminum?

Round to the correct number of significant figures and include units.

User Hilo
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1 Answer

16 votes
16 votes
2.71g/cm^3 = 1cm^3
2.71g x 9.8 = 26.558 g

= 26.558 g
User Rev
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