Heat was supplied to a block of ice at 0oC until half of it melted. Which of the following statements is true?

Question 1 Report

Heat was supplied to a block of ice at 0^oC until half of it melted. Which of the following statements is true?

the temperature rises and the ice expand

the temperature remains constant and the volume of the ice decreases

the ice gives out heat as it melts and the temperature decreases

the mass remains constant and the temperature increases

the temperature decreases because some heat is lost

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