help with the following question with several parts please!

Element Y exists as atoms and the substance has a melting point of 423K and a boiling point of 615K.

Part A. Select the figure below that best represents the molecular level of Y at 500K.

Part B. Based on the figure you selected above, which bonds and/or interactions are present for substance Y at 500K?

Part C. Select the figure below that best represents the molecular level of Y at 700K.

Part D. Based on the figure you selected above, which bonds and/or interactions are present for substance Y at 700K?

Part E. Explain what happens on the molecular level when a container of Y initially at 500K is heated to 700K. Be sure to include a discussion of forces, energy (including where it comes from/where it goes), and states of matter in your explanation.

Figure 1 Figure 2 Figure 3 Figure 4 o Figure 5 Figure 6 Figure 7 Figure 8 Figure 1 Figure 2 Figure 3 Figure 4 o Figure 5 Figure 6 Figure 7 Figure 8 Figure 1 Figure 2 Figure 3 Figure 4 o Figure 5 Figure 6 Figure 7 Figure 8 Figure 1 Figure 2 Figure 3 Figure 4 o Figure 5 Figure 6 Figure 7 Figure 8