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`We learned about phase changes, such as when a solid turns into a

liquid (melting). Which of these is a correct statement concerning this change?

- A. The process is endothermic and the heat of fusion is positive.
- B. The process is endothermic and the heat of fusion is negative.
- C. The process is exothermic and the heat of fusion is negative.
- D. The process is exothermic and the heat of fusion is positive.
- E. not enough information

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  • t, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit
  • ec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui l
  • ng elit. Nongue vel laoreet ac, dictum vitae odio. Dng elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque
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