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Question 3
A piece of metal with a mass of 15.45 g is added to 21.27 mL of water in a
graduated cylinder. The water level rises to 24.78 mL. The density of the metal
is
g/mL.
Hint: You need to apply the significant figure rule for subtraction first; then apply
the significant figure rule for division. Do not round until the end!
Enter your answer as number without a unit.



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