Heating Curve

Examine the heating curve of ice to steam.  Answer the questions below.

Graph is from: https://coordinatedscience1.wordpress.com/lessons/unit-1-lab-skills-and-matter/1-7-phase-change-diagrams/

​

---

1-What are 4 things you notice about this graph?

2-In what form is the energy most likely added?

3-Using the context clues on the graph, what do you think MP and BP stand for?

4-In which temperature scale (Celsius or Fahrenheit) is the Y-axis numbered?  Why do you think so?

5-How much did the temperature of the ice rise until it melted?

6-Between which temperatures is it liquid?

7-Based on the information in the graph, how would you define evaporation?

8-Complete the sentence.  As energy increases, ______ increases.  





​