38 Do not write 1 1 A student investigated how the temperature of a lump of ice varied as the ice was outside the heated. box write The student recorded the temperature until the ice melted and then the water produced boiled. Figure 17 shows the student's results. The power output of the heater was constant. Figure 17 200 150 Temperature of water in C 100 50 0 -50 0 100 200 300 400 500 600 700 800 Time in seconds 1 1. 1 The specific heat capacity of ice is less than the specific heat capacity of water. Explain how Figure 17 shows this. [2 marks]