Use figure 7.3 and they provided experiment results to complete the following items. Complete the table. Time (minutes) | Temperature (C) Change in temperature per minute (AT/min) 1) Determine the change in temperature over each 1-minute time interval before the ice melted completely, and mark this in the third column in the table. Then calculate the average of these temperature changes per minute (add all these changes per minute together and then divide by number of minutes it took for ice to melt): C/minute 2) What is the average change in temperature per minute after melting? C/minute 3) Explain why there was a difference in the rate of temperature change before and after melting. In other words, what was happening in each case? 4) If the water had continued to heat for several more minutes, into which state would the water have changed? 5) Recall from the introductory text before this exercise that evaporation requires more latent heat than melting. Therefore, would it take longer to melt or evaporate the same volume of water? 6) Sublimation occurs when solid ice turns directly into water vapor, without turning into a visible liquid in between. Would this process require more or less heat than melting or evaporation alone