Factors affecting molecular deformabilityedit
The more atoms in a molecule, the larger the atomic radius (the larger the molecule), the more electrons in the molecule, the greater the deformability.
Molecular deformability and whether each element in the molecule reaches a stable state (that is, whether the number of electrons in the outermost layer is 8), and the mutual attraction between the nuclei of the elements.
It is also related to the calorific value of the chemical bonds between elements.