theösszhidrogénta
Theösszhidrogénta is a theoretical concept in speculative chemistry, referring to a hypothetical molecule composed of a very long chain of hydrogen atoms linked together. While hydrogen typically exists as diatomic molecules (H2) or in metallic forms under extreme pressure, theösszhidrogénta postulates a stable, linear arrangement of many hydrogen atoms bonded covalently in a chain. This structure is considered highly improbable under standard conditions due to the electronic repulsion between closely packed hydrogen atoms and the inherent instability of long polyhydrogen chains.
The idea of a "hydrogen chain" or "polyhydrogen" has been explored in theoretical physics and chemistry, particularly