Thermal energy (heat)
bar graph
A line graph.
graph
if you are graphing a change over time, a line graph. if you are comparing data, it's a bar graph.
A line graph shows change over a period of time.
Evaporation is a phase change from liquid to gas, where molecules at the surface of a liquid gain enough energy to escape into the gas phase.
During a phase change, the energy being transferred is primarily in the form of latent heat. This is the energy required to change the state of a substance (such as from solid to liquid or liquid to gas) without changing its temperature.
bar graph
A line graph.
graph
Right-click on the graph and select Change Chart Type.
phase change
line graphThe most preferred type of graph to use for change over time is the line graph.
When a substance absorbs energy from its surroundings, it undergoes a phase change known as endothermic. This results in an increase in the substance's internal energy, allowing it to transition from one state to another (e.g., from solid to liquid or from liquid to gas) by absorbing heat from its surroundings.
A Phase Change.
When ice melts it is called a physical endothermic change.
For example, when ice is melting, the absorbed thermal energy is used to change the phase of the substance - a type of potential energy.