What is the relationship between a substance's thermal energy and its kinetic energy? (1 point)
O As the substance's thermal energy increases, the kinetic energy of its particles decreases, and vice versa.
O There is no relationship between a substance's thermal energy and kinetic energy.
• As the substance's thermal energy increases, the kinetic energy of its particles increases, and vice versa.
O A substance's thermal energy is the same as its kinetic energy.