The temperature at which a solid changes to liquid at standard pressure is called its:
ABoiling point
BFreezing point
CMelting point
DSublimation point
Answer & Solution
Correct answer: C. Melting point
1. The change from solid to liquid is called melting.
2. It happens at a definite temperature for pure substances.
3. This temperature is called the melting point.
4. For water it is 0 degree Celsius at standard pressure.
_Source: Selina Concise Physics ICSE Class 8, Ch 1 'Matter'_
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