Valence is generally understood to be the number of chemical bonds that each atom of a given chemical element typically forms. Double bonds are considered to be two bonds, triple bonds to be three, …

: the combining power of an atom as shown by the number of electrons in its outermost energy level that are lost, gained, or shared in the formation of chemical bonds.

valence, in chemistry, the property of an element that determines the number of other atoms with which an atom of the element can combine. Introduced in 1868, the term is used to express both the power …

VALENCE meaning: the ability of an atom to combine with other atoms, measured by the number of electrons it will…. Learn more.

Dec 14, 2025 · A valence diagram of methane showing that one carbon atom can combine with a maximum of four hydrogen atoms, or that it makes four electrons available to form covalent chemical …

The valence is determined by the number of electrons that an atom can lose, add, or share. An atom's valence is positive if its own electrons are used in forming the bond, or negative if another atom's …

Sep 30, 2018 · Valence, or Valency, describes how easily an atom or radical can combine with other chemical species.

Learn all about valence electrons, what they are, why they are significant, and how to determine how many valence electrons an element has!

Valence electron Four covalent bonds. Carbon has four valence electrons and here a valence of four. Each hydrogen atom has one valence electron and is univalent. In chemistry and physics, valence …

Look up Valence, valence, valencies, or valency in Wiktionary, the free dictionary.