Multiple Choice
Use the following to answer the question: 
-The graph shows the temperature of a 1.0-g sample of material as heat is added to it.The material is initially a solid at 10ºC.The pressure remains constant,and there is no chemical change.The melting point temperature is
A) 10ºC
B) 100ºC
C) 60ºC
D) 73ºC
E) None of these is correct.
Correct Answer:
Verified
Correct Answer:
Verified
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