Multiple Choice
If the specific heat of aluminum is 0.90 J/(g°C) , how much heat is needed to raise the temperature of a 10.0-gram piece by 20.0°C?
A) 180 J
B) 222 J
C) 200 J
D) 90 J
E) 0.9 J
Correct Answer:

Verified
Correct Answer:
Verified
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