Then you will watch a video showing ice melting from a solid to a liquid and boiling from a liquid to a gas. After watching the video you will graph a heating curve for water. To finish the lab you ...

A heating curve is a graph showing the temperature of a substance plotted against the amount of energy it has absorbed. You may also see a cooling curve, which is obtained when a substance cools ...

A heating curve shows that it takes a 60 W heater 30 minutes to boil a sample of water. Calculate the energy transferred to the water.