 
 <prompt> How hydrogen dey show for di periodic table? Based on di last question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: ```Hydrogen na chemical element with chemical symbol H and atomic number 1. With an atomic weight of 7000100794000000000♠1.00794 u, hydrogen na di lightest element for di periodic table. Its monatomic form (H) na di most abundant chemical substance for di Universe, wey dey make up roughly 75% of all baryonic mass. Non-remnant stars dey mainly composed of hydrogen for its plasma state. Di most common isotope of hydrogen, wey dem dey call protium (name rarely used, symbol 1H), get one proton and no neutrons.``` 