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A block of ice is placed on a hot sidewalk. The ice melts because.
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A block of ice is placed on a hot sidewalk. The ice melts because.

User Brandon Fosdick
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The ice melts because the heat from the sidewalk caused the solid ice to change into liquid water, or even evaporate.
User Fixnum
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Answer:

because of heat from the sidewalk

User Danik
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