The elements in which the differentiating electron enters the penultimate energy level i.e. (n−2)f, are called f-block elements. Due to such electronic configuration where the last electron ...

Seaborg included 15 elements in his f-block. That doesn’t make a lot of sense from an electronic configuration point ... first fill the lowest-available electron levels before filling higher ...

In this video excerpt from NOVA's "Hunting the Elements," New York Times technology ... who helps David explore how the electron configuration of an atom affects its ability to combine with ...

Group Number: For main group elements (s- and p-block elements), the group number ... other atoms or elements to achieve a stable electron configuration. Two primary types of bondings involve ...

Knowledge of the electron configuration of different atoms is useful in understanding the structure of the periodic table of elements. The concept is also useful for describing the chemical bonds ...

Atoms with incomplete valence shells generally form bonds with other atoms or elements to achieve a stable electron configuration. Two primary types of bondings involve valence electrons ...