If atoms energy during a change of state, they are pulled together by attractive forces and become more organized.

Answer is: lose.

For example, molecule of water:

In solid (ice), molecules are closely packed, stiff and do not changes of shape or volume. Ice does not take on the shape of its container.  

Liquid water have definite volume, but no fixed shape.  

Gas (water vapor) does not have definite volume and fixed shape, it depends on its container.  

let that person have a turn to speak : )

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.