Question

1. compare what is the relative amount of potential energy of water molecules in solid ice compared to the relative amount of potential energy of water molecules in liquid water? fsas sc.7.p.11.1

Explanation:

Potential energy is related to the arrangement and state of molecules. When ice (solid) melts to form liquid water, heat is absorbed. This absorbed heat energy is stored as potential energy in the liquid water molecules. In the solid state (ice), the molecules are more tightly packed and have less freedom to move compared to the liquid state (water). The process of melting (solid to liquid) requires energy input which increases the potential energy of the molecules. So, liquid water molecules have a greater amount of potential energy than water molecules in solid ice.

Answer:

Liquid water molecules have a greater amount of potential energy than water molecules in solid ice.