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Saturday, 23 May 2026
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A pure solid usually melts?

A pure solid usually melts?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Over a wide range of temperature
  • B Over a narrow range of temperature
  • C At a lower temperature than the impure one
  • D At the same temperature as the impure one
Correct Answer: Option B
Explanation:

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