The chemist August Kekulé was looking at how benzene arranged its six carbon and hydrogen atoms. Thinking concerning the problem, he dozed off, and dreamt of dancing atoms that fell into a snakelike sample, which led him to find out the benzene ring. As Kekulé wrote in his diary, You https://tarot-telefonico34829.blogolenta.com/25606087/creative-thinking-can-be-fun-for-anyone