{"version":"1.0","type":"link","title":"Nitrogen - Newikis","description":"Nitrogen is a nonmetal chemical element. The atmosphere contains more than 78 percent of nitrogen. It has the chemical symbol N and atomic number 7. Its stable inside typically contains 14 nucleons (7 protons and 7 neutrons). It has 5 electrons in its outer shell.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/d/d2/Liquidnitrogen.jpg/1200px-Liquidnitrogen.jpg","thumbnail_width":1200,"thumbnail_height":1200}