How many calories are required at 0 degrees C to melt an ice cube with a mass of 25g?

I got 2000 cal. Could you tell me if this is right?

3 answers

yes
I have the same question; however, I don't seem to understand how to get the answer. Can you please explain in detail how to work the question below?

Question: How many calories are required at 0 degrees Celsius to melt an ice cube with a mass of 25g?
I want to know the steps to the answer.