which type of energy refers to the sum of potential and kinetic energies in the particles of a…

which type of energy refers to the sum of potential and kinetic energies in the particles of a substance?\nmotion\nstored\ninternal\nheat
Answer
Brief Explanations:
- Motion energy is just kinetic energy. Stored energy is more about potential energy in a general sense. Heat is a form of energy transfer.
- Internal energy is defined as the sum of the potential and kinetic energies of the particles (atoms/molecules) that make up a substance.
Answer:
internal