The meaning of VALENCE is the degree of combining power of an element as shown by the number of atomic weights of a monovalent element (such as hydrogen) with which the atomic …

While the concepts and definitions of valence have been refined over the years, that described by Sidgwick remains the most useful and simple definition for covalent molecules: the valence of …

Valence是英语中的多义术语，源于拉丁语"valentia"（力量），19世纪引入化学领域，表示原子在化合物中结合能力的量化指标，包括原子价、化合价等核心概念。

Although deliverers are often more influential than recipients in determining the valence of a delivery, recipients use more intense prosody in ascribing valence.

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 …

the capacity of an element or radical to combine with another to form molecules, as measured by the number of hydrogen or chlorine atoms which one radical or one atom of the element will …

5 days ago · 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 …

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 …

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

『欧路词典』为您提供valence的用法讲解，告诉您准确全面的valence的中文意思，valence的读音，valence的同义词，valence的反义词，valence的例句。