For each of the following statements, jdentify if the enthalpy change is a result of a physical, chemical, or nuclear change.

a$.$ physical change

b$.$ chemical change

c$.$ nuclear change

energy changes overcome the forces between protons and neutrons in nuclei

typical enthalpy changes are in the range $H=102-104k\frac{J}{m}ol$

temperature remains constant during changes of state

energy changes overcome the electronic structure and chemical bonds within the particles.

new atoms with different numbers of protons or neutrons are formed

temperature changes during dissolving of pure substances

new substances with new chemical bonding are formed

fundamental particles remain unchanged at the molecular level

typical enthalpy changes are in the range $H=100-102k\frac{J}{m}ol$

energy is used to overcome or allow intermolecular forces to act