👉 In physics, a material is defined as uniporous if it does not allow any impurity or substance to pass through its pores. This means that no matter how much impurity enters, it cannot escape from the material's pore structure. For example, in metals like copper, which have an infinite number of holes and filled spaces, no impurities can enter these structures, making them uniporous. In contrast, non-uniporous materials may contain impurities or defects that block certain types
