Heat is supplied to a block of ice 0o until half of it has melted. Which of the following statements is true?
A
the temperature rises and the ice exoands
B
the temperature remains constant and the volume of ice decreases
C
the ice gives out heat as it melts
D
the mass remains constant and the temperature increases
E
the mass decreases because some heat is lost to the atmosphere
Verified Correct Answer: B.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #29112)