15
QuizMultiple Choice
Unit Test — Unit test
Question 15 • FL-2003340-Chemistry 1 B
Considering the temperature vs. time graph below, how does the temperature at the beginning of a change of state compare with the temperature at the end of the change?
Answer
A
The temperature is always lower.B
The temperature is always the same.C
The temperature is usually lower.D
The temperature is usually higher.