In the case of some elements of the periodic table, it is seen that their religion is similar to the religion of the element located angularly in the next class of the next stage of the stage in which the element is located. Such a relation of two elements located at two different stages of the periodic table is called "corneal relation". For example, some religions have similarities with Li, a class III element, and Mg , a class III element , with Li . Similarly, Be and Al and B and Si have a lot in common. As you move from left to right in a phase, the ionic charge increases , but the volume decreases , resulting in an increase in pelvic energy. On the other hand, moving from the top to the bottom of the class increases the volume and decreases the polarizing power. Therefore, since the palaring power of the angular joints located very close is very close, there is a lot of similarity within their religion. The bonds of the compounds formed by all these elements are very similar in nature , energy and religion.