the outer shell - which 'wants' to be full.
It's outer valence electron shell(s).
The valance shell is important in chemical reactions, as it is the valance electrons which are gained/lost during reactions. An atoms valance electron configuration is what largely determines its chemical reactivity.
An element is inactive if it is not currently participating in a chemical reaction or physical process.
The period of an element can be determined by its electron configuration, specifically the highest energy level that contains electrons. The period corresponds to the number of electron shells in the atom's structure. Each period represents a new energy level or shell being filled with electrons.
The VALENCE Shell. In any chemical reaction it is the electrons in the Valence Shell that do the reacting. Any inner shells of electrons do NOT take part in a chemical reaction.
The electron shell is the source of an element's chemical properties and the moderator of chemical reactions; the electron shell depends on the protons that constitute the atom
The electrons in the outermost shell
The valence shell containing the valence electrons used in chemical reactions.
chemical property
It's outer valence electron shell(s).
The nitrogen shell in an atom is the outermost electron shell that determines the atom's chemical properties and reactivity. It plays a crucial role in forming chemical bonds with other atoms to create molecules.
The number of valence shell electrons will generally determine the bonding characteristics of the element in question.
the number of electrons in the outermost electron shell
the number of electrons in the outermost electron shell
the number of electrons in the outermost electron shell
The valance shell is important in chemical reactions, as it is the valance electrons which are gained/lost during reactions. An atoms valance electron configuration is what largely determines its chemical reactivity.
It is called a valence shell electron. The number of valence shell electrons atoms of an element have can be read off the Periodic Table: Those in group one have one valence electron, those in group two have two etc. Thus, elements in the same group have the same number of valence shell electrons and so, similar chemical properties.