Question

heat is most closely related to which kind of energy? nuclear electrical thermal chemical

Explanation:

Heat is a form of energy transfer. Thermal energy is the energy associated with the random motion of particles in a substance. When there is a temperature difference, heat (thermal energy transfer) occurs. Nuclear energy is related to the nucleus of atoms. Electrical energy is related to electric charges. Chemical energy is related to chemical bonds. So heat is most closely related to thermal energy.

Answer:

thermal