Seeking all fellow chemistry enthusiasts, Let me pose a question to you all. There is a wondrous substance in chemistry
It is insoluble in acids, insoluble in alkalis, Insoluble in salts, and insoluble in organic compounds.
It is impervious to water and fire, immune to all toxins, Whether heated by a blowtorch or subjected to high voltage, it remains unharmed, It possesses the most stable and excellent chemical properties, Yet it is often overlooked and abandoned, What could this substance be?