dans cet article, au dernier paragraphe, il compare 2 molรฉcules qui ont le mรชme nom, benzopyrรจne. Y a-t-i une erreur? autrement, je ne comprends pas. Cet article est trรจs intรฉressant
in this article, in the last paragraph, he compares 2 molecules which have the same name, benzopyrene. Is there an error? otherwise, I don't understand. This article is very interesting