Which of the following statements is true concerning a heating curve?
a. it is a pie ch...
Which of the following statements is true concerning a heating curve?
a. it is a pie chart that shows the phases of a substance.
b. it is a bar graph that shows a change over time.
c. it shows the phase changes of a substance over time.
d. it has nothing to do with heating a substance.
Answers: 1
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