👉 Submonition is a concept in physics that refers to the state of a substance where it is at its lowest possible temperature, or "subcritical" or "critical". In other words, it's at its point of least energy and can only be changed by external work. This concept is important because it helps explain why certain substances are able to undergo irreversible changes, such as nuclear reactions that occur in a confined space. In the context of submonition, it means that the temperature of an
