Covalent bond - Wikipedia
WEBA covalent bond is a chemical bond that involves the sharing of electrons to form electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs. The stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding.
Covalent bond | Definition, Properties, Examples, & Facts
WEBCovalent bond, in chemistry, the interatomic linkage that results from the sharing of an electron pair between two atoms. The binding arises from the electrostatic attraction of their nuclei for the same electrons. A bond forms when the bonded atoms have a lower total energy than that of widely separated atoms.
Covalent Bond Definition and Examples - Science Notes and …
WEBJun 13, 2023 · A covalent bond is a chemical bond between two atoms where they share one or more pairs of electrons. Usually, sharing electrons gives each atom a full valence shell and makes the resulting compound more stable than …
What Is a Covalent Bond in Chemistry? - ThoughtCo
WEBJul 3, 2019 · A covalent bond in chemistry is a chemical link between two atoms or ions in which the electron pairs are shared between them. A covalent bond may also be termed a molecular bond. Covalent bonds form between two nonmetal atoms with identical or relatively close electronegativity values.
Covalent Definition & Meaning - Merriam-Webster
WEBThe meaning of COVALENT is of, relating to, or characterized by covalent bonds. Recent Examples on the Web But the gel holds together throughout the bounce thanks to the stronger covalent bonds of the polyacrylamide. — Ashley P. Taylor, Discover Magazine, 7 Sep. 2012 Just 50% of nursing home residents have received their covalent boosters — …
Molecules and compounds - Khan Academy
WEBIn covalent compounds, atoms form covalent bonds that consist of electron pairs shared between two adjacent atomic nuclei. An example of a covalent compound is ammonia. The chemical formula of ammonia is NH 3 , which tells us that in a single molecule of ammonia, there is one nitrogen atom, and three hydrogen atoms.
5.6: Covalent Compounds - Formulas and Names - Chemistry …
WEBA covalent compound is usually composed of two or more nonmetal elements. It is just like an ionic compound except that the element further down and to the left on the periodic table is listed first and is named with the element name.
COVALENT | English meaning - Cambridge Dictionary
WEBCOVALENT definition: 1. involving two atoms sharing one or more pairs of electrons that hold them together: 2…. Learn more.
Single and multiple covalent bonds (article) | Khan Academy
WEBBecause they have the same electronegativity, they will share their valence electrons equally with each other. This type of a covalent bond where electrons are shared equally between two atoms is called a non-polar covalent bond.
Covalent bonds (video) | Chemistry of life | Khan Academy
WEBCovalent bonds involve shared electron pairs between atoms. Each atom contributes one electron to each shared pair, and effectively gains an additional electron from the shared pair. Atoms share the same number of pairs needed to …
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