👉 Burnies, also known as Burney's rule, is a concept in chemistry that describes the relationship between a substance and its boiling point. According to Burnie's rule, if a substance has a specific molecular structure and a set of chemical properties (such as polarity, electronegativity, etc.), it will have a specific boiling point at that compound. In simpler terms, for example, if we consider water as a molecule with polar groups on the carbon atoms and a strong ionic charge