👉 Photoreactivating refers to a process in which an object becomes more reactive, meaning it reacts with other substances and releases energy. This can be achieved through various methods such as heat, light, or chemical reactions. For example, a coffee mug that has been left outside for too long may become photoreactive due to the release of heat from the mug's surface, leading to its reaction with other substances in the environment. Similarly, a piece of paper that is not used for an extended period
