{"version":"1.0","type":"link","title":"Hydrogen - Newikis","description":"Hydrogen is the lightest and most abundant element in the universe. It is the simplest element and the first in the periodic table. It has the chemical symbol H and atomic number 1, which means it has just one proton in its nucleus. Hydrogen also has a standard atomic weight of 1.008. Hydrogen is a…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/8/83/Hydrogen_discharge_tube.jpg/1200px-Hydrogen_discharge_tube.jpg","thumbnail_width":1200,"thumbnail_height":400}