There was a discussion a few days ago which had excellent comments and links explaining why you need at least 3 atoms to form a molecule. https://news.ycombina

There was a discussion a few days ago which had excellent comments and links explaining why you need at least 3 atoms to form a molecule. https://news.ycombinator.com/item?id=22390546 https://news.ycombinator.com/item?id=22390546