According to the law of conservation of energy, the _____ energy in the universe does not change. Therefore, energy cannot be created or destroyed.

Law of Conservation of Energy

According to the law of conservation of energy, the total energy in the universe does not change. This principle states that energy cannot be created or destroyed; it can only be transformed from one form to another or transferred from one object to another. As a result, the overall energy in an isolated system remains constant over time. This law is fundamental in both physics and chemistry, reinforcing the idea that energy is a conserved quantity in all natural processes. This concept has profound implications in various fields, including mechanics, thermodynamics, and even quantum physics, highlighting the interconnectedness of energy in all forms.