In the scenario described, the ice melting into water indicates that the particles in the ice have absorbed energy, which allows them to overcome the intermolecular forces holding them in a solid structure.
Therefore, the correct response is: The particles have a much greater amount of kinetic energy than before.
This statement reflects that as the ice melts, the particles transition from a solid state (where they are held in place) to a liquid state, where they move more freely and have more kinetic energy.