Multiple Choice
Which involves the larger number of calories?
A) the condensation of 1 gram of steam at 100 degrees Celsius to water at 100 degrees
B) the cooling of 1 gram of water at 100 degrees Celsius to 1 gram of ice at absolute zero
C) Both involve the same number of calories.
D) Neither involves calories.
Correct Answer:

Verified
Correct Answer:
Verified
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